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Rapid:
Individual Calculations December 2021 |
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| McGann, John Total change: 9.20 | |   |
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| Muswell Hill FIDE Rapid NOV1 | London | ENG | 2021-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1424 | 1150 | 0.50 | 4 | -0.28 | 20 | -5.60 | |
|  Ruse, Jake | | | 1514 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Haddock, Paul | | | 1344 | ENG | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Pepe, Salvatore | | | 1595 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | | | McWilliams, Mark | | | 1242 | ENG | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Golders Green FIDE Rapidplay - NOV2 Open | London | ENG | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1399 | 1150 | 2.00 | 6 | 0.74 | 20 | 14.80 | |
| | Lake, Chris | | | 1529 | SRB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Somupillai, Selvarattinam Genga | | | 1341 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lapidus, Alexey M. | | | 1322 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Usher, Frank | | | 1298 | ENG | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Calvert, Callum | | | 1308 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Pepe, Salvatore | | | 1595 | ENG | 0.00 | 1 | -0.06 | 20 | -1.20 | |
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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