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Rapid:
Individual Calculations September 2019 |
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| Rizvi, Nasir Total change: -54.20 | |   |
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| 4th Kingston Rapidplay Chess Tournament Open | Kingston | ENG | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 1976 | 1.00 | 5 | -1.56 | 20 | -31.20 | |
|  Ignatovic, Ernest | | | 1807 | LTU | 0.00 | 1 | -0.72 | 20 | -14.40 | |  Barron, Luke J | | | 1889 | ENG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Radovanovic, Jovica | f | | 2271 | SRB | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Ortiz Sanchez, Luis | | | 1853 | ESP | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Chakanyuka, Charles | | | 2045 | ZIM | 0.00 | 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) | | | | Jessie Gilbert Celebration International festival - Open FIDE Rapid Play | London | ENG | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1981 | 3.50 | 6 | -1.15 | 20 | -23.00 | |
| | Dupuis, Denis K | | | 1581 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Gliddon, Daniel J | | | 1581 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cole, Graham L | | | 1703 | ENG | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Kerr, Duncan | | | 1851 | ENG | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Mitchell, Andy | | | 1630 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chakanyuka, Charles | | | 2045 | ZIM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | * 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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