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Individual Calculations February 2013 |
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| Nisman, Boris I Total change: -21.80 | |   |
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| 3nd Intl. Festival Petach Tikva 2012 IM | Petach Tikva | ISR | 2012-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2357 | 3.00 | 9 | -2.18 | 10 | -21.80 | |
|  Libman, Guy | | | 2261 | ISR | 0.00 | 1 | -0.63 | 10 | -6.30 | |  Kobo, Ori | | | 2253 | ISR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Zalkind, Konstantin | f | | 2246 | ISR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Mindlin, Alon | | | 2242 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Arlinsky, Uriel | f | | 2297 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Kaganskiy, Gleb | f | | 2339 | RUS | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Axelrod, Arie | f | | 2343 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Kudischewitsch, David | m | | 2348 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Nedobora, Mikhail | m | | 2384 | UKR | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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