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Rapid:
Individual Calculations February 2023 |
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| Merzbach, Evyatar Total change: 25.60 | |   |
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| Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1731 | 2.00 | 3 | 1.29 | 40 | 51.60 | |
|  Yarmonov, Igor | m | | 2351 | UKR | 1.00 | 1 | 0.99 | 40 | 39.60 | | | Cohen, Alon | | | 1909 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Levin, Natan | | | 1780 | ISR | 1.00 | 1 | 0.57 | 40 | 22.80 | |
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) | | | | Jeruchess Rapid Cup #3 | Jerusalem | ISR | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1524 | 1731 | 3.00 | 5 | -0.65 | 40 | -26.00 | |
| | Gold, Shawn | | | 1341 | ISR | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Zholti, Alon | | | 1941 | ISR | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Avraham, Juda | | | 1396 | ISR | 0.00 | 1 | -0.88 | 40 | -35.20 | | | Gokhvat, Yoseph | | | 1455 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Sellem, Hai | | | 1489 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | |
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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