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Individual Calculations August 2022 |
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| Ponnu, Durai Thangapandi Total change: -3.40 | |   |
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| Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') | Madurai | IND | 2022-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1189 | 1.00 | 4 | -0.17 | 20 | -3.40 | |
|  Edwin, Nelson S | | | 1308 | IND | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Gopichand, K | | | 1321 | IND | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sasikumar, N | | | 1414 | IND | 1.00 | 1 | 0.78 | 20 | 15.60 | |  Thiagarajan, V N | | | 1344 | IND | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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