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Individual Calculations June 2023 |
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| Rajkumar, B Total change: 8.80 | |   |
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| 1st Sethu Bhaskara National Open FIDE Rating Chess Tournament for the Visually Challenged, 2023. | Karaikudi | IND | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1263 | 1434 | 5.50 | 7 | 0.44 | 20 | 8.80 | |
|  Lokesh, K | | | 1174 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Rafik, S | | | 1289 | IND | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Vignesh, R | | | 1262 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Sudhir, Kumar Nayak | | | 1254 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ayisha, Sainab K A | | | 1251 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Sathish, M | | | 1297 | IND | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Chirantan, C Mesariya | | | 1313 | IND | 0.50 | 1 | -0.16 | 20 | -3.20 | |
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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