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Rapid:
Individual Calculations August 2023 |
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| Rubeck, Jonathan Total change: -9.40 | |   |
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| Poplar Rapid Tournament - Under 2000 - 1 July 2023 | London | ENG | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1508 | 1658 | 3.00 | 5 | -0.47 | 20 | -9.40 | |
|  Morgan, David | | | 1521 | WLS | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Geidans, Vilnis | | | 1393 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Cawdery, John | | | 1596 | ENG | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Pires, Jonathan | | | 1459 | ENG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Llewellyn, Julian D | | | 1573 | ENG | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | |
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