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Individual Calculations March 2017 |
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| Ratt, Priel Total change: 158.80 | |   |
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| National Ch. Preliminaries Ramat Gan 2017 | Ramat Gan | ISR | 2017-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1204 | 5.50 | 6 | 3.97 | 40 | 158.80 | |
|  Welt, Chanan | | | 1604 * | ISR | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Zwillinger, Daniel | | | 1334 | ISR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Weissberg, Yair | | | 1293 | ISR | 1.00 | 1 | 0.62 | 40 | 24.80 | | | Reshef, Ido | | | 1427 | ISR | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Landau, Gil | | | 1376 | ISR | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Dayan, Itay | | | 1384 | ISR | 1.00 | 1 | 0.74 | 40 | 29.60 | | | * 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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