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Rapid:
Individual Calculations February 2020 |
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| Rubeck, Jonathan Total change: -19.60 | |   |
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| 24th Golders Green FIDE Rapid U170 | London | ENG | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1779 | 3.00 | 6 | -1.10 | 20 | -22.00 | |
|  Gilmore, Samuel | | | 1583 | ENG | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Usharovsky, Ron | | | 1625 | ENG | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Haddock, Paul | | | 1409 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nash, Richard J | | | 1861 | ENG | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Finnegan, Oliver | | | 1661 | ENG | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Mize, Dylan | | | 1638 | USA | 0.00 | 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) | | | | Poplar Rapid Chess Tournament Jan 2020 Major U2000 | London | ENG | 2020-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1657 | 1779 | 4.00 | 6 | 0.12 | 20 | 2.40 | |
| | Karas, Eugenia | | | 1514 | ENG | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Finnegan, Oliver | | | 1661 | ENG | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bussmann, John | | | 1689 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Millward, David J | | | 1733 | ENG | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Sanders, Robert R | | | 1899 | ENG | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Evans, Ruben | | | 1444 | ENG | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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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