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Individual Calculations August 2017 |
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| Booysen, Elda Total change: -20.00 | |   |
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| Commonwealth Chess Championship Under - 16 Girls - 2017 | New Delhi | IND | 2017-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1422 | 1467 | 3.50 | 7 | -0.50 | 40 | -20.00 | |
|  Priyanka, K | | | 1867 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Nivetta, T | | | 1425 | IND | 0.00 | 1 | -0.56 | 40 | -22.40 | | | Vuso, Hlomisa | | | 1290 | RSA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Naidoo, Rayna | | | 1302 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Sharanya, Vinayak Adane | | | 1223 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Benasir, M | | | 1547 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Smith, Elani | | | 1301 | RSA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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