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Rapid:
Individual Calculations January 2017 |
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| Samarin, Leonid Total change: -7.80 | |   |
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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 |
| 1572 | 1686 | 3.00 | 5 | -0.05 | 20 | -1.00 | |
|  Goldenberg, Amit | | | 1286 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Uritsky, Eli | | | 1898 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Waisberg, Arnold | | | 1899 | ISR | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Zaromb, Charles Irving | | | 1492 | ISR | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Ater, Yuval | | | 1286 * | ISR | 1.00 | 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) | | | | A. Feldklein Memorial rapid 24.12.16 B | Rishon Lezion | ISR | 2016-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1686 | 3.00 | 5 | -0.34 | 20 | -6.80 | |
| | Vaisgur, Alon | | | 1561 | ISR | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Megidov, Anatoly | | | 1839 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Tal-Shahar, Liam | | | 1387 | ISR | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Linik, Daniel | | | 1347 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Leib, Daniel | | | 1584 | ISR | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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