Individual Calculations January 2020 |
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Grigorenko, Bogdan Total change: -19.80 | | |
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Grand-prix Dvorets Winter starts Group A | Moscow | RUS | 2019-12-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1865 | 1720 | 0.00 | 3 | -0.99 | 20 | -19.80 | |
| Zhaksygulov, Askarbai | | | 2043 | KAZ | 0.00 | 1 | -0.13 | 20 | -2.60 | | Jakovlev, Oleg | | | 1906 | RUS | 0.00 | 1 | -0.26 | 20 | -5.20 | | Osipenko, Ivan | | | 1646 | RUS | 0.00 | 1 | -0.60 | 20 | -12.00 | | 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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