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Individual Calculations June 2024 |
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| Sarumathi, S Total change: -15.40 | |   |
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| 2nd KCG Verghese Memorial International FIDE Rated Chess Tournament | Chennai | IND | 2024-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 1505 | 1.00 | 4 | -0.79 | 20 | -15.80 | |
|  Lukesh, A | | | 1771 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Avinash, K A | | | 1417 | IND | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Parithi, Narayan S I | | | 1612 | IND | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Brindha, S | | | 1404 | IND | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | Tamil Nadu State Under-25 Girls Chess Championships 2024 | Panruti | IND | 2024-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1516 | 1505 | 3.00 | 6 | 0.02 | 20 | 0.40 | |
| | Sahana, Shainsha | | | 1791 | IND | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pratibha, S | | | 1428 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Aligi, Riya Hemal | | | 1406 | IND | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Kirtana, S P | | | 1608 | IND | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Yuthiga, A V | | | 1435 | IND | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Jeevana, N | | | 1426 | IND | 0.50 | 1 | -0.11 | 20 | -2.20 | |
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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