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Individual Calculations February 2022 |
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| Zemach, Nadav Total change: -10.40 | |   |
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| Liga Ilit Lenoar 2022 Zafon Round 5 | Various | ISR | 2021-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2275 | 2157 | 0.00 | 1 | -0.34 | 40 | -13.60 | |
|  Milikow, Yoav | f | | 2275 | ISR | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | Israeli youth league 2022 playoffs | Various | ISR | 2021-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2157 | 1.00 | 1 | 0.49 | 40 | 19.60 | |
| | Katkov, Michelle | | wf | 2151 | ISR | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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) | | | | Liga Ilit Lenoar 2022 Zafon, rounds 2-4 Round 7 | Various | ISR | 2022-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 2198 | 2.00 | 2 | 0.33 | 40 | 13.20 | |
| | Uritsky, Yonathan | | | 2008 | ISR | 1.00 | 1 | 0.25 | 40 | 10.00 | |  Magen, Ofek | | | 1798 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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) | | | | Israel national League 2022 Rounds 1-2, early games of rounds 3-4 | Various | ISR | 2022-01-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2397 | 2198 | 0.00 | 3 | -0.74 | 40 | -29.60 | |
| | Deutsch, Eyal | m | | 2336 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Bronstein, Or | m | | 2476 | ISR | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Rozen, Eytan | m | | 2380 | ISR | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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