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Rapid:
Individual Calculations October 2019 |
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| Birks, Joe H Total change: 42.20 | |   |
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| 2019 UK Chess Challenge Terafinal Under 12 | Daventry | ENG | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1444 | 1387 | 6.50 | 10 | 2.11 | 20 | 42.20 | |
|  Wang, Sophie | | | 1145 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Dias, Savin | | | 1734 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Wu, Yuxuan | | | 1312 | WLS | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Madhavan, Sanjith | | | 1406 | SCO | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Song, Anwen | | | 1411 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Fava, Lorenzo | | | 1273 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Srivastava, Arnav | | | 1606 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Sandhu, Manvith | | | 1505 | ENG | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Liu, Jack | | | 1307 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kesterson, Kennan | | | 1741 | ENG | 0.50 | 1 | 0.39 | 20 | 7.80 | |
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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