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Individual Calculations July 2018 |
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| Madhumida, S Total change: -19.00 | |   |
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| Tamilnadu State U 25 Girls Chess Championship | Salem | IND | 2018-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1365 | 3.50 | 7 | -0.95 | 20 | -19.00 | |
|  Swarnika, S | | | 1029 | IND | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Thilakavathi, B | | | 1143 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Keerthana, R | | | 1117 | IND | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Saravana, Priya M | | | 1039 | IND | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Leaha, B | | | 1200 | IND | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Thamaraiselvi, P | | | 1765 * | IND | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Jaysree, S | | | 1506 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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