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Rapid:
Individual Calculations February 2023 |
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| Gofshtein, Semion Total change: -46.20 | |   |
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| Jeruchess Rapid Cup 1 | Jerusalem | ISR | 2022-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1870 | 2.00 | 4 | -0.79 | 20 | -15.80 | |
|  Zholti, Alon | | | 1941 | ISR | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Landa, Alex | | | 1795 | ISR | 0.00 | 1 | -0.60 | 20 | -12.00 | |  Asael, Aviad | | | 1470 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tsafrir, Itay | | | 1543 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | | | * 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 |
| 1562 | 1870 | 1.00 | 3 | -1.52 | 20 | -30.40 | |
| | Sellem, Hai | | | 1489 | ISR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Gold, Shawn | | | 1470 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kirsch, Yahel David | | | 1726 | ISR | 0.00 | 1 | -0.69 | 20 | -13.80 | | | * 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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