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Individual Calculations January 2023 |
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| Thanigai, Selvan S Total change: 92.40 | |   |
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| 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1115 | 3.50 | 5 | 2.31 | 40 | 92.40 | |
|  Kavyasree, S | | | 1283 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Rishiadithya, Murali | | | 1368 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Rama, Sreekar Yeleswarapu | | | 1330 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Thirunaga Sundaram, S | | | 1351 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Prasanna, Karthick M | | | 1274 | IND | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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) | | |
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