Individual Calculations June 2023 |
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Martinovic, Ferdo Total change: -3.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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S: 3 Hrvatska sahovska liga jug - seniori 2023 4 | jug | CRO | 2023-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1802 | 1927 | 0.50 | 1 | -0.17 | 20 | -3.40 | |
| Lucic, Grgo | | | 1802 | CRO | 0.50 | 1 | -0.17 | 20 | -3.40 | | 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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