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Individual Calculations January 2023 |
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| Borodety, Itamar Total change: -30.40 | |   |
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| Beer Sheva Club Championship 2022 in Memory of Eliyahu Levant second | Beer Sheva | ISR | 2022-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 2094 | 3.50 | 7 | -1.30 | 40 | -52.00 | |
|  Reem, Meir | | | 1709 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Iliaguev, Kafar | f | | 2254 | ISR | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Chernov, Viktor | | | 1899 | RUS | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Roisman, Mario | | | 2044 | ISR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Bilenkiy, Maksym | | | 1779 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sheinkman, Lidan | | | 1884 | ISR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Mirzabaev, Andrei | | | 1982 | ISR | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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) | | | | youth league elite south 6-7 | israel | ISR | 2022-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2039 | 1.00 | 2 | 0.54 | 40 | 21.60 | |
| | Sherman, Reem | | | 2179 | ISR | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Kochavi, Ori | f | | 2334 | ISR | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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