Individual Calculations February 2023 |
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Stropek, Ivan Total change: -28.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Oddilovy prebor SK Olympia Ceske Budejovice 2022 r4-5 | Ceske Budejovice | CZE | 2023-01-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1541 | 1623 | 0.50 | 2 | -0.72 | 40 | -28.80 | |
| Junek, Petr | | | 1618 | CZE | 0.50 | 1 | -0.01 | 40 | -0.40 | | Motalik, Jan | | | 1464 | CZE | 0.00 | 1 | -0.71 | 40 | -28.40 | | 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) | |
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