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Individual Calculations August 2023 |
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| Noyce, Robert C Total change: -14.20 | |   |
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| ECF Counties Championship - Final | Staines | ENG | 2023-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 2142 | 0.50 | 1 | -0.17 | 20 | -3.40 | |
|  Freeland, Alexander | | | 2013 | WLS | 0.50 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | European Senior Team Chess Championship 2023 - Section O50 | Swidnica | POL | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 2142 | 4.00 | 6 | -0.54 | 20 | -10.80 | |
| | Kantorik, Marian | m | | 2200 | SVK | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Hogarth, Mark J | | | 1902 | ENG | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Fink-Nunn, Petra | | wf | 1982 | ENG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Wozny, Jan | | | 1742 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zielinski, Olgierd | | | 1831 | POL | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Marks, Ian A | | | 1874 | SCO | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * 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) | | |
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