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Blitz:
Individual Calculations April 2020 |
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| Zemach, Roee Total change: 58.20 | |   |
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| Kfar Saba Blitz Natan Blumkin Memorial | Kfar Saba | ISR | 2020-01-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2164 | 2073 | 7.00 | 10 | 2.91 | 20 | 58.20 | |
|  Glatt, Oded | | | 1876 | ISR | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Caspi, Israel | m | | 2461 | ISR | 0.50 | 1 | 0.41 | 20 | 8.20 | | | Taichman, Ori | | | 2275 | ISR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Bakalchuk, Johnatan | m | | 2460 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Denesh, Nadav | | | 2038 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Vagman, Roy | c | | 1742 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bykhovsky, Avigdor | g | | 2316 | RUS | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Haritonov, Alex | | | 1937 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Zoler, Dan | g | | 2494 | ISR | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Aroesti, Roee | f | | 2043 | ISR | 1.00 | 1 | 0.46 | 20 | 9.20 | |
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) | | |
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