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Individual Calculations April 2023 |
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| Abhinav, Singh Total change: 9.60 | |   |
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| Jharkhand State Open FIDE Rating Chess Tournament-2023 | Jamshedpur | IND | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1525 | 1251 | 1.50 | 4 | 0.73 | 40 | 29.20 | |
|  Anurag, Panigrahi | | | 1615 | IND | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Manish, Sharma | | | 1697 | IND | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Souryadipta, Sarkar | | | 1391 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Raja, Bose | | | 1398 | IND | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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) | | | | 22nd Jharkhand State Sub-Junior FIDE Rating Chess Championship 2023 | Hazaribag | IND | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1251 | 1.00 | 3 | -0.49 | 40 | -19.60 | |
| | Adhiraj, Mitra | | | 1610 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dishita, Dey | | | 1015 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Navieka, Jaiswal | | | 1185 | IND | 0.50 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
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