Individual Calculations February 2023 |
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Hadad, Ofer Total change: -13.60 | | |
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League Alef Merkaz 2023 1-2 | Israel | ISR | 2023-01-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1798 | 1869 | 0.50 | 2 | -0.68 | 20 | -13.60 | |
| Barkai, Uri | | | 1674 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | Kremer, Pavel | | | 1921 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | | 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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