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Rapid:
Individual Calculations May 2015 |
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| Postny, Evgeny Total change: -33.80 | |   |
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| Ramat Gan March 2015 rapid A | Ramat Gan | ISR | 2015-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2361 | 2615 | 3.50 | 5 | -0.47 | 20 | -9.40 | |
|  Friedland, Moshe | | | 2215 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Libman, Guy | | | 2248 | ISR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Murey, Jacob | g | | 2381 | ISR | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Popilski, Gil | g | | 2511 | ISR | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Kantsler, Boris | g | | 2451 | ISR | 0.50 | 1 | -0.22 | 20 | -4.40 | | | * 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 2015 A | Naan | ISR | 2015-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2615 | 3.00 | 5 | -1.22 | 20 | -24.40 | |
| | Halamish, Arnon | | | 2215 * | ISR | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gorodetzky, David | f | | 2215 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dvir, Ofir | | | 2215 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mendelboim, Sagi | | | 2215 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golod, Vitali | g | | 2585 | ISR | 0.00 | 1 | -0.54 | 20 | -10.80 | | | * 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) | | |
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