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Individual Calculations February 2023 |
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| Payne, Matthew J Total change: -12.00 | |   |
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| Caplin 96 Hastings International Chess Congress | Hastings | ENG | 2022-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2016 | 2116 | 5.50 | 10 | -0.62 | 20 | -12.40 | |
|  Jerome, Stellio | | | 1716 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Han, Yichen | f | | 2423 | NED | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Jacobs, Robert | | | 1905 | ENG | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Gorgun, Aliriza Atif | | | 1850 | TUR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Miller, George | | | 1808 | ENG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wilson, Matthew R | | | 1722 | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ledger, Andrew J | m | | 2314 | ENG | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lalic, Bogdan | g | | 2392 | CRO | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dette, Jan | | | 2037 | GER | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Salmons, Calum | | | 1989 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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 2 Rounds 3-4 | Daventry | ENG | 2023-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2124 | 2116 | 1.00 | 2 | 0.02 | 20 | 0.40 | |
| | Ackley, Peter J E | | | 1956 | ENG | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zakarian, David | f | | 2292 | ARM | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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