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Individual Calculations February 2020 |
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| Karthick, Narayanan P Total change: -50.40 | |   |
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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 |
| 1186 | 1413 | 5.00 | 8 | -1.26 | 40 | -50.40 | |
|  Keshavardhan, P | | | 1159 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Ayush, Martin Sabu | | | 1215 | IND | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Sajitha, B | | | 1136 | IND | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Harish, V | | | 1241 | IND | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Shreya, K | | | 1279 | IND | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Singaram, Sheyon | | | 1199 | IND | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Gokul, G Vasu | | | 1084 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Karthikeyan, K S | | | 1173 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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