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Individual Calculations December 2021 |
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| Paterson, Andrew I Total change: -21.40 | |   |
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| 2021 Scarborough Chess Congress | Scarborough | ENG | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2067 | 1.50 | 3 | -0.67 | 20 | -13.40 | |
|  Gillespie, Gary | | | 1798 | SCO | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Burnett, Jim | | | 2037 | ENG | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Ilett, Raymond J | | | 1824 | ENG | 0.50 | 1 | -0.30 | 20 | -6.00 | |
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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 1-2 | Milton Keynes | ENG | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2328 | 2067 | 0.00 | 2 | -0.40 | 20 | -8.00 | |
| | Galyas, Miklos | m | | 2450 | HUN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Ahluwalia, Amardip | | | 2206 | ENG | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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