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Rapid:
Individual Calculations January 2022 |
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| Pollack, Oscar Total change: -12.80 | |   |
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| Muswell Hill FIDE Rapid DEC14th | London | ENG | 2021-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1965 | 3.00 | 5 | -0.64 | 20 | -12.80 | |
|  Patel, Zain | | | 1365 | ENG | 1.00 | 1 | 0.02 | 20 | 0.40 | |  Maycock Bates, David Henry | | | 1771 | MEX | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Llewellyn, Julian D | | | 1609 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Pepe, Salvatore | | | 1541 | ENG | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Cherniaev, Alexander | g | | 2348 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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