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Individual Calculations September 2023 |
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| Avani, Kumari Total change: 14.00 | |   |
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| 22nd Jharkhand State Junior FIDE Rated Chess Championship - 2023 | Ranchi | IND | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1219 | 2.00 | 5 | 0.00 | 40 | 0.00 | |
|  Harsh, Kumar Jha | | | 1348 | IND | 1.00 | 1 | 0.67 | 40 | 26.80 | |  Adhiraj, Mitra | | | 1613 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Krishna, Kumar Saw | | | 1225 | IND | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Aabhash | | | 1256 | IND | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Kriti, Kumari | | | 1108 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | AICF's Chess for Everyone FIDE Rating Chess Tournament - Jharkhand | Chaibasa | IND | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1178 | 1.00 | 4 | 0.35 | 40 | 14.00 | |
| | Rajesh, Kumar | | | 1796 | IND | 0.50 | 1 | 0.48 | 40 | 19.20 | | | Tarun, N | | | 1305 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Sourav, Kumar | | | 1411 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Souryadipta, Sarkar | | | 1554 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | |
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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