Individual Calculations July 2017 |
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Straczek, Wiktoria Total change: -34.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Spring in Krakow International Chess Championship of Malopolska Division C | Krakow | POL | 2017-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1222 | 1188 | 0.50 | 3 | -0.87 | 40 | -34.80 | |
| Wilk, Igor | | | 1380 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | | Griksaite, Ieva | | | 1193 | LTU | 0.00 | 1 | -0.49 | 40 | -19.60 | | Przybylik, Kacper | | | 1094 | POL | 0.50 | 1 | -0.13 | 40 | -5.20 | | 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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