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Individual Calculations February 2020 |
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| Thiviyasri, K A Total change: 22.80 | |   |
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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 |
| 1333 | 1122 | 1.50 | 4 | 0.57 | 40 | 22.80 | |
|  Sanjeev, S S | | | 1341 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Gowri, Shankar A | | | 1382 | IND | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Benny, P C | | | 1266 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Danish, Roy Vinoth Kumar | | | 1344 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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