|
Individual Calculations May 2023 |
|
|
|
| Kaviya, B Total change: -2.40 | |   |
|
| 32nd Tamil Nadu State Under-17 Girls Fide Rated Chess Championship 2023 | Tirunelveli | IND | 2023-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1203 | 1114 | 1.00 | 3 | -0.17 | 40 | -6.80 | |
|  Nafila, A | | | 1377 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Rajna, S R | | | 1003 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Aji, Shree A | | | 1229 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | Tamil Nadu State Under 13 Girls FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1161 | 1114 | 1.00 | 2 | 0.11 | 40 | 4.40 | |
| | Shanmathi, Sree S | | | 1318 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rajna, S R | | | 1003 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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) | | |
|
