Individual Calculations April 2021 |
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Janas, Radoslaw Total change: 20.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III Dolnoslaska Liga Szachowa 2020/2021 r 1-3 | Dolny Slask | POL | 2021-03-07 |
Rc | Ro | w | n | change | K | K*chg | Game |
1736 | 1665 | 2.00 | 3 | 0.76 | 20 | 15.20 | |
| Ostafinski, Maciej | | | 1375 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | | Dudek, Wojciech | | | 1823 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | Plotka, Wojciech | | | 2011 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | 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) | | IV Liga Dolnoslaska 2020/2021 - okreg podwroclawski r 1-2 | Dolny Slask | POL | 2021-03-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1996 | 1665 | 0.50 | 2 | 0.24 | 20 | 4.80 | |
| Kulon, Boguslaw | | | 2065 * | POL | 0.50 | 1 | 0.42 | 20 | 8.40 | | Sokolski, Aleksander | | | 1926 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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