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Individual Calculations March 2012 |
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| Reshef, Omer Total change: 34.20 | |   |
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| Israel National Champ 2011 | Ashdod | ISR | 2011-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2372 | 2170 | 2.50 | 7 | 0.73 | 15 | 10.95 | |
|  Popilski, Gil | m | | 2369 | ISR | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Maryasin, Boris | m | | 2331 | ISR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Raznikov, Danny | m | | 2442 | ISR | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Aharon, Ofir | f | | 2328 | ISR | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Gershkowich, David | f | | 2271 | ISR | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Avrukh, Boris | g | | 2570 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Steinberg, Nitzan | | | 2290 | ISR | 0.00 | 1 | -0.34 | 15 | -5.10 | | | * 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) | | | | Winter Mark Centre 2012 | Tel Aviv | ISR | 2012-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2111 | 2168 | 5.50 | 7 | 1.55 | 15 | 23.25 | |
| | Drori, Saar | | | 1930 | ISR | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Aysh, Eli | | | 1894 | ISR | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Gamayev, Oleg | | | 2244 | ISR | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Gershkowich, David | f | | 2238 | ISR | 1.00 | 1 | 0.60 | 15 | 9.00 | | | Koren, Eyal | | | 1972 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Shutzman, Joseph | f | | 2241 | USA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Zak, Uriel | m | | 2261 | ISR | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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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