Individual Calculations December 2019 |
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Graeber, Ralf Total change: -11.60 | | |
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NRW-Klasse 3 2019/2020 November 2019 | various | GER | 2019-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2140 | 2197 | 0.00 | 1 | -0.58 | 20 | -11.60 | |
| Ratering, Jona | | | 2140 | GER | 0.00 | 1 | -0.58 | 20 | -11.60 | | 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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