Individual Calculations September 2016 |
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Zilberman, Yaacov Total change: -5.40 | | |
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34th Kfar Saba Weekend Igal Guzman Memorial A | Kfar Saba | ISR | 2016-07-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
2245 | 2404 | 3.00 | 5 | -0.52 | 10 | -5.20 | |
| Kunin, Michael | | | 2133 | ISR | 1.00 | 1 | 0.17 | 10 | 1.70 | | Poleg, Dan | | | 2274 | ISR | 0.00 | 1 | -0.68 | 10 | -6.80 | | Kerner, Michael | | | 2150 | ISR | 1.00 | 1 | 0.19 | 10 | 1.90 | | Judkovsky, Yair | | | 2312 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | Kudischewitsch, David | m | | 2355 | RUS | 0.50 | 1 | -0.07 | 10 | -0.70 | | 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) | | Ramat Gan Summer Festival 2016 Open A | Ramat Gan | ISR | 2016-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2171 | 2404 | 3.00 | 4 | -0.02 | 10 | -0.20 | |
| Marcovici, Adrian | | | 2004 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Adar, Idan | | | 2004 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | Reshef, Omer | m | | 2429 | ISR | 0.00 | 1 | -0.47 | 10 | -4.70 | | Chernomordik, Pavel | f | | 2245 | ISR | 1.00 | 1 | 0.29 | 10 | 2.90 | | * 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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