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Blitz:
Individual Calculations September 2022 |
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| Pollack, Oscar Total change: 21.40 | |   |
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| Hendon FIDE Blitz - Aug 2022 | London | ENG | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1818 | 1856 | 4.50 | 6 | 1.17 | 20 | 23.40 | |
|  Medworth, Andrew | | | 1585 | ENG | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Rogal, Chris | | | 1606 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Amior, David | | | 1778 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Mackenzie, Colin | | | 2012 | ENG | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Venkataramanan, T.s. | f | | 2203 | IND | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Simon, Marek | | | 1723 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Chessable British Chess Championships 2022: Week 2 Blitz | Torquay | ENG | 2022-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1834 | 1856 | 4.50 | 9 | -0.10 | 20 | -2.00 | |
| | Li, Ethan | | | 1423 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Adams, George | | | 1416 | ENG | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Mason, Donald J | | | 2104 | ENG | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Storey, Charles H | f | | 2233 | ENG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Khoury, Theo | | | 1456 * | ENG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Willow, Jonah B | m | | 2265 | ENG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ashworth, Robert | | | 1807 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | | | McKay, Jonathan | | | 1860 | SCO | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Starley, Robert | | | 1945 | ENG | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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