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Rapid:
Individual Calculations February 2020 |
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| Ogah, Adah Simon Total change: -20.00 | |   |
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| 24th Golders Green FIDE Rapid U120 | London | ENG | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1322 | 1273 | 2.00 | 6 | -0.62 | 20 | -12.40 | |
|  Ashraf, Zafar | | | 1450 | ENG | 0.50 | 1 | 0.23 | 20 | 4.60 | |  Vonscouici, Sergiu | | | 1398 | ENG | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Subramanian, Anusha | | | 1237 | ENG | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Patel, Leela Maya | | | 1170 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Danes, Michael J | | | 1364 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Ainscow, Faye | | | 1310 | ENG | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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 Rapid Minor JAN 2020 | London | ENG | 2020-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1204 | 1273 | 2.00 | 4 | -0.38 | 20 | -7.60 | |
| | Goulbourne, Nick | | | 1154 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Usher, Frank | | | 1281 | ENG | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Peterson, David B | | | 1177 | ENG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Everitt, David | | | 1202 | ENG | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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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