Individual Calculations February 2020 |
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Idziak, Mieczyslaw Total change: -1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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IV Liga 2019/2020 - Wroclaw-Wschod Round 6-7 | Dolny Slask | POL | 2020-01-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1450 | 1478 | 1.00 | 2 | -0.08 | 20 | -1.60 | |
| Nagly, Wojciech | | | 1355 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | Kraszewski, Krzysztof | | | 1544 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | 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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