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Individual Calculations August 2018 |
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| Bala, Kannamma P Total change: 39.20 | |   |
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| Commonwealth Chess Championship 2018 | Delhi | IND | 2018-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 2062 | 5.50 | 9 | 1.96 | 20 | 39.20 | |
|  Tarunika, P | | | 1662 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mohammad, Nubairshah Shaikh | m | | 2441 | IND | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dave, Sneh | | | 1805 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Koustav, Chatterjee | | | 2365 | IND | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Nandhidhaa, Pv | | wm | 2270 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Rathnakaran, K. | m | | 2385 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Vantika, Agrawal | | wm | 2279 | IND | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Gluckman, David | m | | 2207 | RSA | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Joy, Pankaj Shah | | | 1929 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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