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Rapid:
Individual Calculations January 2022 |
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| Patel, Zain Total change: 68.00 | |   |
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| Golders Green FIDE Rapidplay - DEC1 Open | London | ENG | 2021-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1365 | 3.50 | 6 | 2.51 | 20 | 50.20 | |
|  Chaban, Roxolana | | | 1473 | ENG | 1.00 | 1 | 0.65 | 20 | 13.00 | |  Headlong, Fenella | | | 1740 | ENG | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Kerr, Duncan | | | 1833 | ENG | 0.50 | 1 | 0.45 | 20 | 9.00 | | | Stern, Robert | | | 1728 | ENG | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Bott, Simeon | | | 1604 | ENG | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Llewellyn, Julian D | | | 1609 | ENG | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | Muswell Hill FIDE Rapid DEC14th | London | ENG | 2021-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1546 | 1365 | 3.00 | 6 | 0.89 | 20 | 17.80 | |
| | Pollack, Oscar | | | 1965 | ENG | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Pang, Ethan | | | 1271 | ENG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | McWilliams, Mark | | | 1229 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Llewellyn, Julian D | | | 1609 | ENG | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Haddock, Paul | | | 1334 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Sagues, Vincent | | | 1867 | FRA | 0.00 | 1 | -0.04 | 20 | -0.80 | |
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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