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Rapid:
Individual Calculations January 2020 |
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| Khashper, Arkady Total change: 15.20 | |   |
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| Shachar Arad Memorial Rapid 30.11.2019 - A | Kfar Saba | ISR | 2019-11-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 2043 | 2.50 | 5 | 0.13 | 20 | 2.60 | |
|  Smirin, Ilia | g | | 2443 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Yusupoff, Yoav | | | 1782 | ISR | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Menkes, Shlomo | | | 2059 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Friedland, Moshe | f | | 2280 | ISR | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Caspi, Nimi | | | 1817 | ISR | 0.50 | 1 | -0.29 | 20 | -5.80 | | | * 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) | | | | Eitan Amitai Memorial Team Rapid Tournament Herzliya 2019 | Herzliya | ISR | 2019-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2135 | 2043 | 2.50 | 5 | 0.63 | 20 | 12.60 | |
| | Poleg, Matan | | | 2136 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Rozen, Eytan | f | | 2155 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kagan, Shimon | m | | 2168 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Aroesti, Roee | f | | 2076 | ISR | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Cohen Revivo, Shoham | f | | 2140 | ISR | 0.50 | 1 | 0.13 | 20 | 2.60 | |
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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