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Individual Calculations July 2023 |
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| Levin, Natan Total change: 2.20 | |   |
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| League Alef Jerusalem 2023 10 | Israel | ISR | 2023-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1814 | 1.00 | 1 | 0.33 | 20 | 6.60 | |
|  Freiman, Mark | | | 1689 | ISR | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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) | | | | League Alef Jerusalem 2023 1 | Jerusalem | ISR | 2023-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 1814 | 0.00 | 1 | -0.22 | 20 | -4.40 | |
|  Akman, Adi | | | 2036 | ISR | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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