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Rapid:
Individual Calculations April 2018 |
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| McKenzie, Alex Total change: 4.80 | |   |
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| Golders Green FIDE Rapid Chess March Amateur | London | ENG | 2018-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1384 | 1424 | 3.00 | 5 | 0.24 | 20 | 4.80 | |
|  Bennett, Delroy | | | 1212 | ENG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Mozaffari, Mohammad Hossein | | | 1575 | IRI | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Johnson, Mark | | | 1356 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Moraes, Bruno | | | 1386 | FRA | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Ainscow, Faye | | | 1390 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | |
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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