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Rapid:
Individual Calculations October 2019 |
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| Weersing, Abigail R Total change: -51.80 | |   |
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| 2019 UK Chess Challenge Terafinal Under 14 | Daventry | ENG | 2019-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1734 | 4.00 | 9 | -2.59 | 20 | -51.80 | |
|  Hosdurga, Chirag | | | 1615 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Sheikh, Samia Z | | | 1501 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Ismail, Mohammed Aayan | | | 1554 | ENG | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Saidmurodov, Shahjahon | | | 1680 | ENG | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Akeya-Price, Robert A | | | 1670 | ENG | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Bansal, Saahil | | | 1559 | ENG | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Britnell, Jonathan | | | 1494 | ENG | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Roy, Anika R | | | 1334 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Wang, Susie | | | 1515 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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