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Rapid:
Individual Calculations January 2018 |
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| Lukin, Elisha Total change: 106.20 | |   |
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| Israel Rapid Championship 2017 | Kfar Vradim | ISR | 2017-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 1918 | 5.50 | 9 | 3.34 | 20 | 66.80 | |
|  Ribstein, Orel | | | 1518 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mindlin, Alon | m | | 2318 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Yaniv, Ori | | | 1871 | ISR | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Zoler, Dan | g | | 2318 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Aharon, Ofir | f | | 2286 | ISR | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Steinberg, Nitzan | g | | 2318 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gurbanov, Andrei | m | | 2277 | ISR | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Bykhovsky, Avigdor | g | | 2286 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Sivan, Yaacov | m | | 2239 | ISR | 0.00 | 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) | | | | Eitan Amitai Memorial Team Rapid Herzliya 2017 | Herzliya | ISR | 2017-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 1918 | 3.00 | 5 | 1.97 | 20 | 39.40 | |
| | Gorshtein, Ido | | | 2089 | ISR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kraus, Yair | | | 2110 | ISR | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Kagan, Shimon | m | | 2253 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Iliaguev, Kafar | f | | 2260 | ISR | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Poleg, Matan | | | 2092 | ISR | 1.00 | 1 | 0.73 | 20 | 14.60 | |
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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