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Individual Calculations September 2023 |
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| Shah, Saiyam Kamleshbhai Total change: 8.40 | |   |
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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 |
| 1273 | 1323 | 5.00 | 8 | 0.42 | 20 | 8.40 | |
|  Chavda, Vipul P | | | 1080 | IND | 1.00 | 1 | 0.20 | 20 | 4.00 | |  Rahul, Vaghela | | | 1264 | IND | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Tijan, Punaram Gawar | | | 1112 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Lokhande, Shobha | | | 1245 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kavlekar, Sanjay R. | | | 1674 | IND | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Patni, Aniket Chandrakantbhai | | | 1194 | IND | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Kakade, Atul | | | 1318 | IND | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Singh, Surypratap | | | 1298 | IND | 0.00 | 1 | -0.53 | 20 | -10.60 | |
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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