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Rapid:
Individual Calculations September 2022 |
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| Rubeck, Jonathan Total change: 39.60 | |   |
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| Golders Green FIDE Rapidplay 2022 Aug Open | London | ENG | 2022-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1598 | 3.00 | 5 | 0.29 | 20 | 5.80 | |
|  Zakarian, David | f | | 2306 | ARM | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Verbytski, Oleg | | | 1465 | ENG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zakarian, Dimitrios Levon | | | 1432 | ENG | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Chen, George | | | 1531 | ENG | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Zhao, George | | | 1441 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Chessable British Chess Championships 2022: Rapidplay Open | Torquay | ENG | 2022-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1757 | 1598 | 3.50 | 6 | 1.51 | 20 | 30.20 | |
| | Tambini, Jasper | | | 1972 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Conway, Alexander | | | 1715 | ENG | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Sheikh, Nasarullah | | | 1583 | ENG | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Di-Vetta, Andrew | | | 1659 | WLS | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Rattray, Ross B | | | 2061 | ENG | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Ali, Shahvez | | | 1554 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |
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) | | | | 1st Brentwood FIDE-Rated Rapid Play - Open | London | ENG | 2022-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1410 | 1598 | 3.00 | 4 | 0.18 | 20 | 3.60 | |
| | Catabay, Rezin C | | | 1219 | ENG | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Crompton, Robert | | | 1227 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | West, James | | | 1371 | ENG | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Smith, David | | | 1822 | ENG | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | |
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