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Rapid:
Individual Calculations May 2018 |
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| Chachashvili, Zuri Total change: 0.40 | |   |
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| Ashdod Spring Rapid Championship 07.04.2018 | Ashdod | ISR | 2018-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1983 | 3.50 | 5 | 0.65 | 20 | 13.00 | |
|  Robach, Shay | | | 1583 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Iliaguev, Kafar | f | | 2259 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Gitin, Amit | | | 1798 | ISR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Katkov, Michelle | | wf | 1690 | ISR | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kaganskiy, Gleb | f | | 2257 | RUS | 0.50 | 1 | 0.33 | 20 | 6.60 | | | * 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) | | | | Tsafrir Huber Memorial Rapid 21.04.18 A | Naan | ISR | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1983 | 1.50 | 5 | -0.63 | 20 | -12.60 | |
| | Zoler, Dan | g | | 2383 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Slobodiansky, Steven | | | 1925 | ISR | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Selictar, Dor | | | 2005 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Shtemler, Lavi | | | 2044 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Barak, Gil | | | 1929 | ISR | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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