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Rapid:
Individual Calculations August 2023 |
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| Porkalaivani, N Total change: -23.20 | |   |
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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 |
| 1205 | 1304 | 3.50 | 7 | -1.16 | 20 | -23.20 | |
|  Prabakaran, S | | | 1088 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Anbu, Selvan Petchimuthu | | | 1042 | IND | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Harini, M D | | | 1078 | IND | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Selwin, Samuel S | | | 1016 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Kevin, Bharathi S | | | 1113 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Madhesh, R | | | 1185 | IND | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sarveshwaran, V | | | 1914 | IND | 0.00 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
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