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Individual Calculations May 2023 |
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| Gautham, A Total change: 62.80 | |   |
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| Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1412 | 1264 | 4.00 | 7 | 1.57 | 40 | 62.80 | |
|  Rohit, Thangam T | | | 1052 | IND | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Yashwant, B | | | 1643 | IND | 1.00 | 1 | 0.91 | 40 | 36.40 | |  Sachiel, Parthiban | | | 1414 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kavin, Vijayakumar | | | 1368 | IND | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Mithiran, A | | | 1701 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Adit, Kiruba Raj | | | 1083 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Saisarvesh, S | | | 1620 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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