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Rapid:
Individual Calculations February 2023 |
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| Kirsch, Yahel David Total change: 55.60 | |   |
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| Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1667 | 3.00 | 5 | 1.05 | 40 | 42.00 | |
|  Lukovski, Lev | | | 1644 | GER | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Yehoshua, Azgad | | | 1616 | ISR | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Zlotnik, Andrew | | | 1997 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bershadsky, Georgy | | | 1743 | ISR | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Landa, Alex | | | 1795 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Jeruchess Rapid Cup #3 | Jerusalem | ISR | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1726 | 3.00 | 5 | 0.34 | 40 | 13.60 | |
| | Divinsky, Eitan | | | 1326 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Yarmonov, Igor | m | | 2351 | UKR | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Waxman, Mark | | | 1513 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Yehoshua, Azgad | | | 1616 | ISR | 0.00 | 1 | -0.65 | 40 | -26.00 | | | Gofshtein, Semion | | | 1870 | ISR | 1.00 | 1 | 0.69 | 40 | 27.60 | | | * 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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