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Individual Calculations February 2024 |
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| Howell, Oliver W Total change: 51.60 | |   |
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| Caplin Hastings International Chess Congress - Hastings Masters | Hastings | ENG | 2023-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 1783 | 3.50 | 8 | 1.63 | 20 | 32.60 | |
|  Sarkar, Justin | m | | 2272 | USA | 0.50 | 1 | 0.46 | 20 | 9.20 | |  Bai, Xue | | | 2099 | CHN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Pert, Max P | | | 1951 | ENG | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Walker, Martin G | f | | 2090 | ENG | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Kovalskyi, Roman | | | 2009 | UKR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Prudent, Sylvio | | | 1639 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Weersing, Abigail R | | wf | 2056 | ENG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | White, Stuart A | | | 2014 | SCO | 0.50 | 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) | | | | 2023-24 4NCL Division 3 Knights Rounds 3-4 | Warwick | ENG | 2024-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1957 | 1783 | 1.50 | 2 | 0.95 | 20 | 19.00 | |
| | Weatherlake, John P | | | 1902 | WLS | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Thompson, Ian D | f | | 2011 | ENG | 0.50 | 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) | | |
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