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Individual Calculations September 2018 |
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| Chen, Daniel Xingyu Total change: -126.40 | |   |
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| 105th British Championships Under 12 | Hull | ENG | 2018-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1470 | 0.00 | 5 | -3.00 | 40 | -120.00 | |
|  Yu, Leo | | | 1506 | ENG | 0.00 | 1 | -0.45 | 40 | -18.00 | |  Orgler, Lukas | | | 1449 | ENG | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Ratnesan, Radha | | | 1295 | ENG | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Hammond, Benjamin | | | 1476 | ENG | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Anika, Rachna Roy | | | 1231 | HKG | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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) | | | | 105th British Championships Under 1750 | Hull | ENG | 2018-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1470 | 1.00 | 2 | -0.16 | 40 | -6.40 | |
| | Horlock, Peter J | | | 1619 | ENG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bhandari, Arjun Neel | | | 1156 | ENG | 1.00 | 1 | 0.14 | 40 | 5.60 | |
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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