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Individual Calculations December 2019 |
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| Kumar, Soham Total change: -1.60 | |   |
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| 2019/20 4NCL Div 4 Rounds 1 - 2 | Maidenhead | ENG | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1514 | 1.00 | 1 | 0.81 | 40 | 32.40 | |
|  Lovell, Steve | | | 1770 | ENG | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | | | 77th Hampstead FIDE Chess Congress U2200 | London | ENG | 2019-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1514 | 0.50 | 5 | -0.85 | 40 | -34.00 | |
| | Piotrowski, Grzegorz | | | 1812 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Finnegan, Oliver | | | 1695 | ENG | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Aubury, Ben | | | 1708 | ENG | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Morgan, David A | | | 1517 | WLS | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Sheikh, Nasarullah | | | 1762 | ENG | 0.00 | 1 | -0.19 | 40 | -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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