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Rapid:
Individual Calculations February 2019 |
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| Badacsonyi, Frankie Total change: 19.40 | |   |
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| 14th Golders Green FIDE Rapid Chess U105 | London | ENG | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1287 | 3.00 | 6 | 0.71 | 20 | 14.20 | |
|  Valjee, Ashir | | | 1522 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Macdonald, John | | | 1411 | ENG | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Johnson, Mark | | | 1335 | ENG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Mitchell, Robert | | | 1393 | NZL | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Thornton, Joseph | | | 1263 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ainscow, Faye | | | 1340 | ENG | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | 14th Golders Green FIDE Rapid Chess U80 | London | ENG | 2019-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1104 | 1287 | 1.00 | 1 | 0.26 | 20 | 5.20 | |
| | Cox, David | | | 1104 | ENG | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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