Rapid:
Individual Calculations June 2023 |
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Kuperman, Boris Total change: 11.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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First Bat Yam Rapid tournament in memory of Rami Reem | Bat Yam | ISR | 2023-05-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1793 | 1735 | 3.00 | 6 | 0.55 | 20 | 11.00 | |
| Korablin, Vladimir | | | 1335 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | Vaisman, Felix | | | 2108 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | Doron, Itay | | | 1259 | ISR | 1.00 | 1 | 0.05 | 20 | 1.00 | | Kerner, Michael | | | 2047 | ISR | 1.00 | 1 | 0.86 | 20 | 17.20 | | Zlotnik, Andrew | | | 2039 | ISR | 0.00 | 1 | -0.14 | 20 | -2.80 | | Aroeta, Benny | | | 1972 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | * 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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