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Individual Calculations February 2020 |
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| Karthikeyan, K S Total change: 16.00 | |   |
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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 |
| 1277 | 1173 | 3.00 | 7 | 0.40 | 40 | 16.00 | |
|  Kruthika, K R | | | 1468 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Riyaz, Mohammed M | | | 1009 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | |  Durga, R | | | 1360 | IND | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Akkshat, N | | | 1353 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Tharshan, M K | | | 1317 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Hareesh, Ponnappan | | | 1021 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Karthick, Narayanan P | | | 1413 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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