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Individual Calculations February 2020 |
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| Santhana, Krishnan S Total change: -26.40 | |   |
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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 |
| 1318 | 1094 | 0.00 | 3 | -0.66 | 40 | -26.40 | |
|  Keerthana, B | | | 1325 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Yuvan, Kumar S | | | 1348 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Siva, Sankar S | | | 1282 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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