Individual Calculations February 2020 |
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Dobrotka, Martin Total change: 4.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2.liga skupina B 2019/20 R7 | Various | SVK | 2020-01-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1986 | 2214 | 1.00 | 1 | 0.21 | 20 | 4.20 | |
| Kvassay, Peter | | | 1986 | SVK | 1.00 | 1 | 0.21 | 20 | 4.20 | | 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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