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Rapid:
Individual Calculations February 2020 |
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| Negrus, Eduard St Total change: -7.20 | |   |
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| Southampton Rapidplay | Southampton | ENG | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1679 | 2.00 | 4 | 0.33 | 20 | 6.60 | |
|  Chandar, Manoj | | | 1346 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Purdon, Colin | | | 2025 | ENG | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Webb, Richard M | f | | 2079 * | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | McCook, Natashane | | | 1610 | JAM | 1.00 | 1 | 0.40 | 20 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 |
| 1585 | 1679 | 3.00 | 6 | -0.69 | 20 | -13.80 | |
| | Li, Ethan | | | 1430 | ENG | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sheikh, Nasarullah | | | 1663 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Millward, David J | | | 1733 | ENG | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Llewellyn, Julian D | | | 1655 | ENG | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Damodaran, Patrick | | | 1404 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Maraiyesa, Wole | | | 1625 | ENG | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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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