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Individual Calculations April 2023 |
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| Dishita, Dey Total change: 18.80 | |   |
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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 |
| 1473 | 1015 | 0.00 | 3 | -0.27 | 40 | -10.80 | |
|  Saikat, Dutta | | | 1745 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Aditi, Raj | | | 1380 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Kalindi, Vikash | | | 1295 | IND | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | | | 22nd Jharkhand State Sub-Junior FIDE Rating Chess Championship 2023 | Hazaribag | IND | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1015 | 1.50 | 4 | 0.74 | 40 | 29.60 | |
| | Aabhash | | | 1291 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Abhinav, Singh | | | 1251 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Krishna, Kumar Saw | | | 1322 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Debanjan, Sinha | | | 1206 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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) | | |
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