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Rapid:
Individual Calculations February 2023 |
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| Ben David, Orel Total change: 19.00 | |   |
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| Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1532 | 2.50 | 4 | 1.51 | 20 | 30.20 | |
|  Berenboym, Igor | | | 1968 | ISR | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Asael, Aviad | | | 1334 | ISR | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Yarmonov, Igor | m | | 2351 | UKR | 0.50 | 1 | 0.50 | 20 | 10.00 | | | Agmon, Yonatan | | | 1801 | ISR | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | | | Jeruchess Rapid Cup #3 | Jerusalem | ISR | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1532 | 2.00 | 5 | -0.56 | 20 | -11.20 | |
| | Tirosh, Roy | | | 1132 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zlotnik, Andrew | | | 1997 | ISR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Divinsky, Eitan | | | 1304 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cohen, Alon | | | 1909 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Friedlich, Eyal | | | 1377 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | * 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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