Individual Calculations February 2023 |
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Lang, Erwin Total change: -15.60 | | |
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31. Aschacher Donau Open 2022 Gruppe C | Aschach an der Donau | AUT | 2022-12-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1393 | 1495 | 0.50 | 2 | -0.78 | 20 | -15.60 | |
| Katter, Alois | | | 1386 | AUT | 0.50 | 1 | -0.15 | 20 | -3.00 | | Mamarina, Franc | | | 1399 | AUT | 0.00 | 1 | -0.63 | 20 | -12.60 | | 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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