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Individual Calculations December 2012 |
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| Reshef, Omer Total change: 4.35 | |   |
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| Semi Final Champ 2012 KFS | Kfar Saba | ISR | 2012-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2229 | 4.50 | 9 | -0.83 | 15 | -12.45 | |
|  Shapira, Avner | | | 2062 | ISR | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Kantsler, Boris | g | | 2430 | ISR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Hasidovsky, Michael | | | 2144 | ISR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Marcovici, Adrian | | | 2084 | ISR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Botvinnik, Mikhail | | | 2340 | ISR | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Snappir, Eyal | | | 2004 | ISR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Lan, Grenrich | | | 2158 | ISR | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Chuvnik, Mordechai | | | 2142 | ISR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Shani, Amichai | | | 2074 | ISR | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | | | World Youth Chess Championship 2012 - Open 16 | Maribor | SLO | 2012-11-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2190 | 2228 | 7.00 | 11 | 1.12 | 15 | 16.80 | |
| | Zhang, Roy Yinian | | | 1901 | ENG | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Verhasselt, Karsten | | | 1837 | BEL | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Harutyunian, Tigran K. | f | | 2334 | ARM | 0.50 | 1 | 0.14 | 15 | 2.10 | | | Mikes, Jan | | | 2102 | CZE | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Girish, A. Koushik | f | | 2367 | IND | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Monjac, Mislav | | | 2103 | CRO | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Daskalov, Dimitar | | | 2106 | BUL | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Akhmetov, Ayan | | | 2362 | KAZ | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Georgiadis, Nico | f | | 2388 | SUI | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Studer, Noel | f | | 2282 | SUI | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Petrov, Nikita | | | 2309 | RUS | 0.50 | 1 | 0.11 | 15 | 1.65 | |
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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