Individual Calculations September 2023 |
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Gellrich, Harald Total change: 17.20 | | |
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Hennefer Elo-Sommer-Open 2023 | Hennef | GER | 2023-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1838 | 1607 | 1.50 | 3 | 0.86 | 20 | 17.20 | |
| Heck, Ewald | | | 1793 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | Armbrust, Matthias | | | 1832 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | Mueller, Rene | | | 1888 | GER | 0.50 | 1 | 0.34 | 20 | 6.80 | | 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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