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Individual Calculations November 2022 |
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| Pavithra, R V Total change: -39.20 | |   |
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| Hatsun Idhyam 6th SCS International FIDE Rated Tournament | Sivakasi | IND | 2022-10-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1251 | 1032 | 0.50 | 5 | -0.78 | 40 | -31.20 | |
|  Madhavakrishnan, R | | | 1562 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Anecx, Kanjiravila B C | | | 1199 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sourav, S | | | 1194 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Janani, P | | | 1166 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Vishod, S | | | 1133 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 51st Tamil Nadu State Women's Chess Championship 2022 | Tiruvarur | IND | 2022-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1241 | 1032 | 1.00 | 5 | -0.20 | 40 | -8.00 | |
| | Genita, Gladys A | | | 1380 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Shanmathi, Sree S | | | 1275 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Janani, J | | | 1204 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Roshni, S | | | 1180 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kouselya, B G | | | 1168 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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