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Individual Calculations May 2023 |
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| Giridharan, M Total change: -4.00 | |   |
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| 20th Delhi International Open Grandmasters Chess Tournament-2023 | New Delhi | IND | 2023-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2043 | 1233 | 0.00 | 2 | -0.20 | 20 | -4.00 | |
|  Aravindh, Chithambaram Vr. | g | | 2607 | IND | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Bivor, Adak | | | 1478 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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