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Rapid:
Individual Calculations August 2018 |
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| Valjee, Ashir Total change: 76.20 | |   |
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| 6th DeMontford Bell Kings Place Festival Amateur | London | ENG | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1388 | 3.50 | 4 | 0.69 | 20 | 13.80 | |
|  Badacsonyi, Frankie | | | 1156 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | |  White, Nigel | | | 1264 | ENG | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Damodaran, Patrick | | | 1246 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Everitt, David | | | 1273 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 9th Golders Green FIDE Rapid Chess Amateur | London | ENG | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1390 | 1388 | 4.00 | 5 | 1.53 | 20 | 30.60 | |
| | Healey, David J | | | 1247 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Badacsonyi, Frankie | | | 1156 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Ashraf, Zafar | | | 1538 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Leanse, Martin D | | | 1556 | ENG | 1.00 | 1 | 0.72 | 20 | 14.40 | | | O`bee, Chris | | | 1453 | ENG | 0.00 | 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) | | | | Muswell Hill FIDE WEEKDAY Rapid July Minor | London | ENG | 2018-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1244 | 1388 | 5.00 | 5 | 1.59 | 20 | 31.80 | |
| | Merrifield, Peter | | | 1138 | WLS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Sparrow, Jamie | | | 1408 | ENG | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Goulbourne, Nick | | | 1288 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Everitt, David | | | 1273 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Peterson, David B | | | 1111 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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) | | |
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