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Individual Calculations June 2023 |
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| Dau-Schmidt, Piet Total change: -57.20 | |   |
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| Itzehoer Schach-Open 2023 | Itzehoe | GER | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1606 | 1.00 | 3 | -1.43 | 40 | -57.20 | |
|  Ploog, Jakob | | | 1392 | GER | 0.00 | 1 | -0.77 | 40 | -30.80 | |  Haertel, Leon | | | 1324 | GER | 0.00 | 1 | -0.84 | 40 | -33.60 | | | Moeller, Patrick | | | 1343 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | |
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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