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Rapid:
Individual Calculations May 2017 |
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| Tyomkyn,mikhail, Dr Total change: -22.80 | |   |
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| 32nd Czerniak Memorial Festival rapid A | Tel Aviv | ISR | 2017-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2091 | 3.50 | 5 | 0.71 | 20 | 14.20 | |
|  Grosspaise, Aviv | | | 1740 | ISR | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mindlin, Alon | m | | 2479 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Elchanati, Alon | | | 2079 | ISR | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Bolkovstein, David | | | 1731 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Motenko, Dima | | | 2173 | ISR | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | Dafni Memorial Rapid Herzliya 2017 | Herzliya | ISR | 2017-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 2091 | 2.50 | 6 | -1.85 | 20 | -37.00 | |
| | Amiel, Roy | | | 1691 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zifroni, Dov | g | | 2472 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Hoffmann, Yair | | | 1729 | ISR | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Gabay, Hanoch | | | 1691 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cohen Revivo, Shoham | | | 1936 | ISR | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Marcovici, Adrian | | | 1840 | ISR | 0.00 | 1 | -0.81 | 20 | -16.20 | | | * 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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