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Individual Calculations January 2023 |
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| Dharmaraj, P. Total change: 3.80 | |   |
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| 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1394 | 1714 | 4.50 | 5 | 0.19 | 20 | 3.80 | |
|  Thrivikraman, Madhavan | | | 1314 * | BOT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Allen, Jones | | | 1330 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Vivek, Ramanathan V | | | 1414 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Vakeesh, S | | | 1461 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Siddhesh, B U | | | 1453 | IND | 0.50 | 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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