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Rapid:
Individual Calculations August 2017 |
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| Scott, Martin Total change: 7.40 | |   |
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| Greater London Chess Club Summer Rapidplay Minor | London | ENG | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1276 | 1192 | 1.00 | 2 | 0.21 | 20 | 4.20 | |
|  Potishman, Matan | | | 1379 | ENG | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Saladin, Nikolai | | | 1173 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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) | | | | Golders Green FIDE Rapid Chess Amateur July 2017 | London | ENG | 2017-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1192 | 1.00 | 4 | 0.16 | 20 | 3.20 | |
|  Porter, Matthew | | | 1450 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Mitchell, Robert | | | 1496 | NZL | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Ogah, Adah Simon | | | 1424 | ENG | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Smith, Roger N | | | 1335 | ENG | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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