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Individual Calculations December 2021 |
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| Milson, Samuel A Total change: -8.80 | |   |
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| 2021 Scarborough Chess Congress | Scarborough | ENG | 2021-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1780 | 2069 | 4.00 | 5 | -0.20 | 20 | -4.00 | |
|  Johnson, Paul A | | | 1781 | ENG | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Shapland, David | | | 1713 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Wilson, Kevin J | | | 1853 | ENG | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Garnett, John S | | | 1822 | ENG | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Spanton, Tim R | | | 1731 | ENG | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | | | 2021/22 4NCL Division 1 & 2 Rounds 1-2 | Milton Keynes | ENG | 2021-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2167 | 2072 | 0.50 | 2 | -0.24 | 20 | -4.80 | |
| | French, Max | | | 2227 | ENG | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Smith, Andrew Philip | f | | 2106 | IRL | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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) | | |
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