---
product_id: 90545557
title: "Calculation"
brand: "jacob aagaard grandmaster jacob aagaard"
price: "¥38"
currency: CNY
in_stock: false
reviews_count: 9
url: https://china.desertcart.com/products/90545557-calculation
store_origin: CN
region: China
---

# Calculation

**Brand:** jacob aagaard grandmaster jacob aagaard
**Price:** ¥38
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Calculation by jacob aagaard grandmaster jacob aagaard
- **How much does it cost?** ¥38 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [china.desertcart.com](https://china.desertcart.com/products/90545557-calculation)

## Best For

- jacob aagaard grandmaster jacob aagaard enthusiasts

## Why This Product

- Trusted jacob aagaard grandmaster jacob aagaard brand quality
- Free international shipping included
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- 15-day hassle-free returns

## Description

Have there been times during a game when you have calculated a position for half an hour, only to find out that most of what you were thinking about was of little use? If you have not, maybe the only way to improve your calculation is to upgrade your processor. But if you are human, then this book will offer you practical advice and an effective training plan to think differently and make decisions far more efficiently.In calculation thinking methods such as candidates, combinations, prophylaxis, comparison, elimination, intermediate moves, imagination and traps are explained to the reader, and ownership of them is offered through a carefully selected series of exercises.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Dimensions | 17.15 x 1.27 x 25.4 cm |
| Edition | 1st |
| Isbn 10 | 1907982302 |
| Isbn 13 | 978-1907982309 |
| Item Weight | 522 g |
| Language | English |
| Part Of Series | Grandmaster Preparation |
| Print Length | 304 pages |
| Publication Date | 1 January 2013 |
| Publisher | Quality Chess |

## Images

![Calculation - Image 1](https://m.media-amazon.com/images/I/61FSHIffN-L.jpg)
![Calculation - Image 2](https://m.media-amazon.com/images/I/816ApT2F8DL.jpg)
![Calculation - Image 3](https://m.media-amazon.com/images/I/31k0qKgfsuL.jpg)

## Available Options

This product comes in different **Format** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good
*by  on Reviewed in India 5 July 2019*

This is original chess calculate .After read this I know how to think in chess

### ⭐⭐⭐⭐⭐ Worth buying
*by  on Reviewed in India 1 May 2019*

Wonderful book.

### ⭐⭐⭐⭐⭐ Five Stars
*by  on Reviewed in India 26 February 2017*

This is one of the best book.. to learn & master the art of 'CALCULATION' in Chess..!!

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---

*Product available on Desertcart China*
*Store origin: CN*
*Last updated: 2026-10-10*