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Rapid:
Individual Calculations September 2017 |
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| Polavaram, Adhitya Total change: 12.40 | |   |
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| 29th National Rapid Chess Championships 2017 - Open | Singapore | SGP | 2017-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1048 | 2.50 | 8 | 0.62 | 20 | 12.40 | |
|  Obina, Reynaldo | | | 1448 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tan, Deng Jin Benedict | | | 1448 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Amit, Sukhpal | | | 1448 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Benedict, Silveries Mathias Samu | | | 1019 | SGP | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Mak, Chin Wah | | | 1376 | SGP | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Goy, Tang Jung Brennen | | | 1270 | SGP | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sakthivel, Heamish Kanha | | | 1168 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rajasekaran, Soorya | | | 1114 | SGP | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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