Individual Calculations January 2020 |
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Petr, Martin Total change: -2.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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r3-4 | various | CZE | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2418 | 2461 | 1.50 | 2 | 0.38 | 10 | 3.80 | |
| Burdalev, Kirill | f | | 2403 | CZE | 1.00 | 1 | 0.42 | 10 | 4.20 | | Rydl, Jiri | f | | 2432 | CZE | 0.50 | 1 | -0.04 | 10 | -0.40 | | 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) | | 1. liga zapad 2019/2020 r4 | various | CZE | 2019-12-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2368 | 2459 | 0.00 | 1 | -0.62 | 10 | -6.20 | |
| Vichnar, David | f | | 2368 | CZE | 0.00 | 1 | -0.62 | 10 | -6.20 | | 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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