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Individual Calculations September 2023 |
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| Viral, Trivedi Total change: 25.20 | |   |
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| AICFB West Zone Chess Championship for the Visually Challenged 2023 | Goa | IND | 2023-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1177 | 3.00 | 6 | 1.26 | 20 | 25.20 | |
|  Deshmukh, Dnyaneshwar | | | 1391 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Suryakant, Raut | | | 1291 | IND | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Rahul, Sahani | | | 1319 | IND | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Chirantan, C Mesariya | | | 1317 | IND | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Singh, Surypratap | | | 1298 | IND | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Rajpurohit, Dinesh | | | 1412 | IND | 1.00 | 1 | 0.79 | 20 | 15.80 | |
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) | | |
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