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Individual Calculations June 2019 |
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| Porkalaivani, N Total change: -26.80 | |   |
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| Tamilnadu State Under - 17 Girls FIDE Rating | Nagapattinam | IND | 2019-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1469 | 4.50 | 7 | -0.67 | 40 | -26.80 | |
|  Tejaswi, R | | | 1284 | IND | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Monisha, S | | | 1166 | IND | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Swethitha, C | | | 1241 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sasvatha, A | | | 1398 | IND | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Kapila, R | | | 1208 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Cuba, Punitha Vilvam | | | 1290 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Tejaswini, G | | | 1374 | IND | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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