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Individual Calculations September 2022 |
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| Poornachandar, J S Total change: -62.00 | |   |
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| Olympiad Celebration International FIDE Classical Rating Chess Tournament-2022 | Mahabalipuram | IND | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1194 | 2.00 | 5 | 0.05 | 40 | 2.00 | |
|  Vignesh, Kannan P | | | 1478 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Arjun, Sidharth S | | | 1551 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Prasanna, Venkatesh V | | | 1036 | IND | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Kavishvaran, P | | | 1406 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Vishweswaran, N | | | 1012 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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) | | | | 33rd Tamil Nadu State Under 11 Open Chess Championship-2022 | Villupuram | IND | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1105 | 1194 | 1.50 | 5 | -1.60 | 40 | -64.00 | |
| | Tameem, Rosaun N | | | 1093 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Darshan, S | | | 1354 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Deepak, Raj Hari | | | 1014 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Brijesh, Poola | | | 1033 | IND | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Inbhan, B | | | 1029 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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