Individual Calculations January 2024 |
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Itkin, Igor Total change: 1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kiryat Ono Autumn-Winter 2023 B | Kiryat Ono | ISR | 2023-11-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1175 | 1363 | 3.00 | 4 | 0.08 | 20 | 1.60 | |
| Friedland, Benzi | | | 1040 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | Moscovitch, Shelly | | | 1084 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | Gilbar, Roy | | | 1267 | ISR | 0.50 | 1 | -0.13 | 20 | -2.60 | | Baruch, Amit | | | 1308 | ISR | 1.00 | 1 | 0.42 | 20 | 8.40 | | 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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