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Individual Calculations February 2020 |
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| Sundar, Rajan R Total change: -32.40 | |   |
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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 |
| 1177 | 1350 | 5.00 | 8 | -0.81 | 40 | -32.40 | |
|  Tarun, Krishna S | | | 1114 | IND | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Sandeep, Sudharshan A | | | 1152 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Abhishek, K | | | 1201 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Sajitha, B | | | 1136 | IND | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Mohanasundharam, S | | | 1184 | IND | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Kavin, B | | | 1240 | IND | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Sreeja, Varshini | | | 1167 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Sivaram, Ambikasaran | | | 1222 | IND | 0.50 | 1 | -0.17 | 40 | -6.80 | |
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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