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Rapid:
Individual Calculations February 2023 |
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| Zlotnik, Andrew Total change: 11.40 | |   |
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| Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1997 | 3.50 | 5 | -0.17 | 20 | -3.40 | |
|  Warshavsky, Yonatan | | | 1597 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Agmon, Yonatan | | | 1801 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Kirsch, Yahel David | | | 1667 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Berenboym, Igor | | | 1968 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Zholti, Alon | | | 1941 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | Jeruchess Rapid Cup #3 | Jerusalem | ISR | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1943 | 1997 | 3.00 | 4 | 0.74 | 20 | 14.80 | |
| | Ben David, Orel | | | 1597 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berenboym, Igor | | | 1968 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Yarmonov, Igor | m | | 2351 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Leonoff, Leonardo | | | 1856 | ARG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | |
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