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Rapid:
Individual Calculations August 2023 |
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| Kevin, Bharathi S Total change: 25.60 | |   |
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| Sivakasi Chess Club - NPSS Rathana Nadar & Dr.N.Mahalingam Rapid Rating Chess Tournament | Sivakasi | IND | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1242 | 1087 | 2.50 | 6 | 0.64 | 40 | 25.60 | |
|  Mithiran, A | | | 1393 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Ravi, Shankar S | | | 1077 | IND | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Sudharshan, S S | | | 1241 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Porkalaivani, N | | | 1304 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Ayyanar, K | | | 1042 | IND | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Sajan, J | | | 1397 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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