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Individual Calculations August 2023 |
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| Arkell, Keith C Total change: -18.60 | |   |
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| European Senior Team Chess Championship 2023 - Section O50 | Swidnica | POL | 2023-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2392 | 5.00 | 8 | -1.86 | 10 | -18.60 | |
|  Rasalingam, Haran | | | 1826 | ENG | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Lauterbach, Ingrid | | wm | 2011 | ENG | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Stec, Czeslaw | | | 1992 * | POL | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Setikiene, Grazina | | | 1741 | LTU | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Mitchell, Martin | | | 2168 | SCO | 0.00 | 1 | -0.78 | 10 | -7.80 | | | Holmes, Richard F | | | 2270 | ENG | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Nielsen, Niels-Peter | | | 2066 | DEN | 0.00 | 1 | -0.87 | 10 | -8.70 | | | Dobrotka, Martin | | | 2210 | SVK | 0.00 | 1 | -0.74 | 10 | -7.40 | | | * 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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