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Individual Calculations October 2022 |
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| Ayyappan, S Total change: 0.00 | |   |
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| Tamil Nadu State Under 13 Open Chess Championship-2022 | Erode | IND | 2022-08-31 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1168 | 0 | 0.50 | 4 | 0.00 | 846 | | 0.00 | |
|  Giridhar, V P | | | 1221 | IND | 0.50 | 1 | 0.00 | | 0.00 | |  Darshan, G | | | 1124 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Jaiakash, M M | | | 1111 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Jeydhatscin, T M | | | 1217 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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) | | | | 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1379 | 0 | 1.00 | 6 | 0.00 | 1106 | | 0.00 | |
| | S, A Krishna Prakaash | | | 1501 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Mithun, K | | | 1276 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Gowtham, S G | | | 1213 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Raveena, Shri A | | | 1207 | IND | 0.00 | 1 | 0.00 | | 0.00 | | | Appas, M | | | 1260 | IND | 0.50 | 1 | 0.00 | | 0.00 | | | Natarajan, M. | | | 1816 | IND | 0.00 | 1 | 0.00 | | 0.00 | |
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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