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Individual Calculations February 2020 |
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| Sandeep, Sudharshan A Total change: 10.00 | |   |
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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 |
| 1345 | 1152 | 1.50 | 5 | 0.25 | 40 | 10.00 | |
|  Thenamudhan, B J | | | 1383 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Sundar, Rajan R | | | 1350 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Siva, Sankar S | | | 1282 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Durga, R | | | 1360 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Yuvan, Kumar S | | | 1348 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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