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Individual Calculations January 2020 |
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| Pert, Nina Total change: -5.60 | |   |
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| London Junior Chess Championships U14 | London | ENG | 2019-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1427 | 1511 | 3.50 | 6 | -0.14 | 40 | -5.60 | |
|  Suyash, Srikanta Prasad | | | 1263 | IND | 0.50 | 1 | -0.31 | 40 | -12.40 | |  Zakarian, Dimitrios Levon | | | 1601 | ENG | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Hobson, Kenneth | | | 1291 | ENG | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Yoon, Jacob D | | | 1911 * | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Esiri, Jack | | | 1382 | ENG | 0.50 | 1 | -0.17 | 40 | -6.80 | | | Cox, Lucian | | | 1111 * | ENG | 1.00 | 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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