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Individual Calculations February 2020 |
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| Prabhu, S Total change: -10.80 | |   |
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| Valliammal Memorial Below 1600 Rating Chess Tournament | Chennai | IND | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1296 | 1109 | 0.50 | 4 | -0.54 | 20 | -10.80 | |
|  Yuvan, Kumar S | | | 1348 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ahmed, Anees, B. | | | 1253 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Srivatsan, S | | | 1324 | IND | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Dipti, R | | | 1259 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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