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Rapid:
Individual Calculations May 2023 |
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| Lederman, Leon Total change: 10.60 | |   |
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| Eliyahu Levant Beer Sheva Chess Club 50th Anniversary Tournament | Beer Sheva | ISR | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2258 | 2174 | 3.00 | 6 | 0.53 | 20 | 10.60 | |
|  Smirin, Ilia | g | | 2568 | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Borodety, Itamar | | | 1989 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Vaisman, Felix | | | 2102 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Strutinskaia, Galina | | wg | 2112 | ISR | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Vydeslaver, Alik | m | | 2399 | ISR | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Khmelniker, Ilya | g | | 2376 | ISR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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