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Individual Calculations October 2008 |
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| Kantsler, Boris Total change: 3.90 | |   |
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| Jeru-Chess Intl. 2008 IM | Jerusalem | ISR | 2008-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2273 | 2487 | 7.50 | 9 | 0.61 | 10 | 6.10 | |
|  Kudischewitsch, David | m | | 2341 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | |  Zak, Uri | | | 2208 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Shutzman, Joseph | | | 2318 | USA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Slonimskij, Arkadij | | | 2197 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Zisman, Philip | | | 2229 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Haimovich, Tal | m | | 2425 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Iclicki, Willy | | | 2137 | MNC | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Cohen, Or | f | | 2278 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Alfred, Nathan S W | f | | 2321 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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) | | | | Herzliya Intl. Open 2008 | Herzlia | ISR | 2008-09-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2335 | 2487 | 6.00 | 9 | -0.22 | 10 | -2.20 | |
| | Volman, Horacio | | | 2175 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Shutzman, Joseph | f | | 2318 | USA | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Goikhman, Valentin | | | 2207 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Haimovich, Tal | m | | 2425 | ISR | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Kudischewitsch, David | m | | 2341 | RUS | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Shevelev, Arkady | m | | 2293 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Axelrod, Arie | | | 2274 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lerner, Konstantin Z. | g | | 2521 | UKR | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Zoler, Dan | m | | 2461 | ISR | 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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