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Individual Calculations February 2024 |
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| Kochavi, Ori Total change: -4.30 | |   |
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| Israel National League 2024 1-4 | Israel | ISR | 2024-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2531 | 2428 | 1.50 | 4 | 0.04 | 10 | 0.40 | |
|  Levin, Guy | m | | 2434 | ISR | 0.50 | 1 | 0.01 | 10 | 0.10 | |  Greenfeld, Alon | g | | 2455 | ISR | 0.00 | 1 | -0.46 | 10 | -4.60 | | | Tarlev, Konstantin | g | | 2588 | UKR | 1.00 | 1 | 0.71 | 10 | 7.10 | | | Nabaty, Tamir | g | | 2646 | ISR | 0.00 | 1 | -0.22 | 10 | -2.20 | |
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) | | | | Israel Open Championship 2023 | israel | ISR | 2024-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2279 | 2428 | 5.50 | 9 | -0.47 | 10 | -4.70 | |
| | Pivnik, Mark | | | 2028 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Shilon Rahav, Eliran | | | 2004 | ISR | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Gluhovsky, Mark | | | 2235 | RUS | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Levin, Guy | m | | 2434 | ISR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Bronstein, Or | m | | 2441 | ISR | 0.50 | 1 | 0.02 | 10 | 0.20 | | | Tzidkiya, Yeshaayahu | m | | 2448 | ISR | 0.00 | 1 | -0.47 | 10 | -4.70 | | | Gov, Guy | | | 2127 | ISR | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Alekseev, Evgeny | g | | 2563 | ISR | 0.00 | 1 | -0.32 | 10 | -3.20 | | | Steiner-Prozhanski, Giora | | | 2229 | ISR | 0.50 | 1 | -0.26 | 10 | -2.60 | | | * 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) | | |
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