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Rapid:
Individual Calculations January 2017 |
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| Zaromb, Charles Irving Total change: 40.40 | |   |
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| Mark Center Rapid 13.12.2016 B | Tel Aviv | ISR | 2016-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1492 | 3.00 | 5 | 1.74 | 20 | 34.80 | |
|  Uritsky, Eli | | | 1892 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dvorsky, David | | | 1601 | ISR | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Grinberg, Yaacov | | | 1658 | ISR | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Samarin, Leonid | | | 1686 | ISR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Gabay, Hanoch | | | 1641 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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) | | | | Israel Youth Championship U11 Qualifier 2016 South | Beer Sheva | ISR | 2016-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1492 | 3.50 | 5 | 0.28 | 20 | 5.60 | |
| | Friedman, Segev | | | 1109 | ISR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Rivlin, Shachar | | | 1463 | ISR | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Markov, Eitan | | | 1487 | ISR | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Rotem Furshpan, Nir | | | 1495 | ISR | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Heimann, Ido | | | 1286 | ISR | 0.50 | 1 | -0.26 | 20 | -5.20 | |
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) | | |
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