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Individual Calculations February 2023 |
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| Finn, Peter Total change: 5.40 | |   |
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| Caplin 96 Hastings International Chess Congress | Hastings | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2123 | 5.00 | 10 | 0.13 | 20 | 2.60 | |
|  Bryant, Harry | | | 1723 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Murphy, Conor E | m | | 2422 | IRL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Jukes, Sam | | | 1928 | WLS | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Jakhria, Kushal | | | 1729 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | O`gorman, Tom | f | | 2376 | IRL | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Hebden, Mark L | g | | 2448 | ENG | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lalic, Bogdan | g | | 2392 | CRO | 0.50 | 1 | 0.33 | 20 | 6.60 | | | Golding, Alex | f | | 2318 | ENG | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Marusenko, Petr | m | | 2041 | UKR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Jacobs, Robert | | | 1905 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1990 | 2123 | 1.50 | 2 | 0.14 | 20 | 2.80 | |
| | Mossong, Hubert | f | | 2012 | LUX | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Pozimski, Szymon | | | 1968 | POL | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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