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Individual Calculations September 2017 |
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| Ercsei, Estera-Alexandra Total change: 11.60 | |   |
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| 104th British Championships Under 16 | Llandudno | ENG | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1281 | 1.00 | 7 | 0.29 | 40 | 11.60 | |
|  Sivarajasingam, Shayanna | | wc | 1681 * | WLS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ashworth, Robert M | | | 1681 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Balouka-Myers, Gabriel | | | 1681 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Balouka-Myers, Reuben | | | 1520 | ENG | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Jina, Asha | | | 1632 | ENG | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Sanitt, Ethan | | | 1673 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jayawarna, Nugith | | | 1681 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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