Individual Calculations January 2015 |
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Libman, Guy Total change: -10.20 | | |
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Petach Tikva International IM 2014 | Petach Tikva | ISR | 2014-12-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
2288 | 2290 | 4.00 | 9 | -0.51 | 20 | -10.20 | |
| Veinberg, Nimrod | f | | 2322 | ISR | 0.50 | 1 | 0.04 | 20 | 0.80 | | Shnaider, David | | | 2240 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | Drori, Saar | c | | 2104 | ISR | 0.50 | 1 | -0.24 | 20 | -4.80 | | Shutzman, Joseph | f | | 2254 | USA | 0.50 | 1 | -0.05 | 20 | -1.00 | | Nedobora, Mikhail | m | | 2392 | UKR | 0.00 | 1 | -0.36 | 20 | -7.20 | | Erenberg, Ariel | f | | 2286 | ISR | 0.00 | 1 | -0.51 | 20 | -10.20 | | Nisman, Boris I | m | | 2316 | RUS | 1.00 | 1 | 0.54 | 20 | 10.80 | | Kantsler, Boris | g | | 2429 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | Zalkind, Konstantin | f | | 2252 | ISR | 0.50 | 1 | -0.05 | 20 | -1.00 | | 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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