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Rapid:
Individual Calculations April 2018 |
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| Peterson, David B Total change: 5.20 | |   |
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| Muswell Hill FIDE WEEKDAY Rapid March Open | London | ENG | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1106 | 1.00 | 1 | 0.80 | 20 | 16.00 | |
|  Everitt, David | | | 1344 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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) | | | | Muswell Hill FIDE WEEKDAY Rapid March Amateur | London | ENG | 2018-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1106 | 0.00 | 4 | -0.54 | 20 | -10.80 | |
| | Towers, Nigel S | | | 1506 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Everitt, David | | | 1344 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Dunne, David C | | | 1487 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Jones, Martin C | | | 1380 | ENG | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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