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Rapid:
Individual Calculations October 2019 |
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| Sheikh, Samia Z Total change: 58.60 | |   |
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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 |
| 1637 | 1501 | 4.50 | 6 | 2.57 | 20 | 51.40 | |
|  Sheikh, Anum | | wc | 1712 | ENG | 0.50 | 1 | 0.27 | 20 | 5.40 | |  Dicen, Imogen | | | 1527 | ENG | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Weersing, Abigail R | | | 1734 | ENG | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Hosdurga, Chirag | | | 1615 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Woltery, Nicolai | | | 1674 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Bansal, Saahil | | | 1559 | ENG | 1.00 | 1 | 0.58 | 20 | 11.60 | |
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) | | | | 2019 UK Chess Challenge Terafinal Under 14 Knockout Stage | Daventry | ENG | 2019-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1501 | 1.50 | 4 | 0.36 | 20 | 7.20 | |
| | Ratnesan, Ranesh | | | 1901 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ratnesan, Ranesh | | | 1901 * | ENG | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Cox, Toby | | | 1511 | ENG | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Cox, Toby | | | 1511 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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