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Individual Calculations April 2023 |
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| Menahem, Adi Total change: 6.40 | |   |
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| Mark Center Winter 2023 A | Tel Aviv | ISR | 2023-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2048 | 4.50 | 7 | -0.29 | 40 | -11.60 | |
|  Amitai, Ido | | | 1658 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Bodenshtein, Yair | | | 1810 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ginis, Ariel | | | 1854 | ISR | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Gershkowich, David | f | | 2188 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Bar-Or, Ornan | | | 1896 | ISR | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shabtai, Ran | f | | 2123 | ISR | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Sternfeld, Tomer | | | 1648 * | ISR | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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 Hadarim 2023 5-6 | Israel | ISR | 2023-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2055 | 2090 | 1.00 | 1 | 0.45 | 40 | 18.00 | |
| | Halamish, Arnon | | | 2055 | ISR | 1.00 | 1 | 0.45 | 40 | 18.00 | |
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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