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Individual Calculations August 2022 |
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| Foerster, Erik Total change: 51.00 | |   |
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| Sparkassen Chess Trophy 2022 A-Open | Dortmund | GER | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2191 | 2109 | 6.00 | 9 | 2.55 | 20 | 51.00 | |
|  Stegert, Jonas | | | 1729 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Pham, Khoi | f | | 2317 | NED | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Holtel, Jasper | f | | 2340 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Kamp, Aaron | | | 1790 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Elgersma, Onno | f | | 2316 | NED | 1.00 | 1 | 0.77 | 20 | 15.40 | | | De Schampheleire, Glen | m | | 2402 | BEL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Zatonskih, V. | f | | 2290 | UKR | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Van Meegen, Ruud | f | | 2278 | NED | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Von Mettenheim, Johannes | | | 2253 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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