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Rapid:
Individual Calculations July 2019 |
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| Longia-Zaida, Ismail Total change: 20.20 | |   |
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| 2nd Brainstormchess FIDE Rapidplay U2000 | London | ENG | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1242 | 1.00 | 2 | 0.41 | 20 | 8.20 | |
|  Matilal, Tamal | | | 1511 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Barbero, Federico | | | 1296 | ITA | 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) | | | | 18th Golders Green FIDE Rapid Chess U120 | London | ENG | 2019-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1280 | 1250 | 2.00 | 3 | 0.60 | 20 | 12.00 | |
| | Fleischer, Jeff H | | | 1456 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Goulbourne, Nick | | | 1199 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Buckland, David A S | | | 1184 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | |
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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