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Blitz:
Individual Calculations May 2018 |
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| Polaczek, Richard Total change: -7.80 | |   |
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| Croydon League Bielski Cup | London | ENG | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2007 | 2328 | 6.50 | 8 | -0.39 | 20 | -7.80 | |
|  French, Angus J | | | 1984 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Akeya-Price, Robert A | | | 1928 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Newman, Joel Km | | | 2043 | ENG | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Young, Daniel J | | | 1928 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rizvi, Nasir | | | 2036 | WLS | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Villiers, Thomas | c | | 2154 | ENG | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kirby, Andrew | | | 1928 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Orlovska, Madara | | | 2058 | LAT | 0.00 | 1 | -0.83 | 20 | -16.60 | | | * 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) | | |
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