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Individual Calculations April 2023 |
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| Murawski, Jan Total change: 31.20 | |   |
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| OTB Returns - Henley Open 1 | Henley-on-Thames | ENG | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1726 | 1.00 | 4 | -0.23 | 40 | -9.20 | |
|  Finn, Peter | | | 2127 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Smith, Andrew P | f | | 2071 | IRL | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Jakhria, Kushal | | | 1731 | ENG | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Cave, Iwan | | | 1691 | ENG | 0.00 | 1 | -0.55 | 40 | -22.00 | |
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) | | | | 2022/23 4NCL Division 3 West Rounds 7-8 | Daventry | ENG | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1929 | 1726 | 1.50 | 2 | 1.01 | 40 | 40.40 | |
| | Dicen, Elis Denele | | | 1870 | ENG | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Parker, Francis | | | 1988 | RSA | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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