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Rapid:
Individual Calculations August 2018 |
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| Ashraf, Zafar Total change: -33.40 | |   |
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| Greater London Chess Club Summer FIDE Rapidplay Minor | London | ENG | 2018-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1538 | 2.00 | 4 | -1.03 | 20 | -20.60 | |
|  Espinosa Cancino, Carolina | | | 1265 | SCO | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Bennett, Delroy | | | 1248 | ENG | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Macdonald, John | | | 1484 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Fleming, Tom | | | 1321 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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) | | | | 9th Golders Green FIDE Rapid Chess Amateur | London | ENG | 2018-07-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1538 | 3.50 | 6 | -0.64 | 20 | -12.80 | |
| | Bennett, Delroy | | | 1256 | ENG | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Smith, Roger N | | | 1272 | ENG | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Simms, Geoffrey R | | | 1268 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Valjee, Ashir | | | 1388 | ENG | 0.00 | 1 | -0.70 | 20 | -14.00 | | | May, David | | | 1552 | ENG | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Leanse, Martin D | | | 1556 | ENG | 0.00 | 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) | | |
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