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Individual Calculations February 2020 |
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| Hayrish, Jayaraam S Total change: 77.60 | |   |
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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 |
| 1251 | 1063 | 4.00 | 8 | 1.94 | 40 | 77.60 | |
|  Babu, R | | | 1263 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Srivatsan, S | | | 1324 | IND | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Ayush, Martin Sabu | | | 1215 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Benny, P C | | | 1266 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Adhithya, B | | | 1262 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Jashwanth, B | | | 1258 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aaryan, Sharma | | | 1194 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Subramanian, R | | | 1223 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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