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Individual Calculations July 2008 |
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| Bykhovsky, Avigdor Total change: -25.20 | |   |
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| ISR 2nd League North 2008 | Various | ISR | 2008-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2301 | 2428 | 4.00 | 10 | -2.67 | 10 | -26.70 | |
|  Yudkovsky, Yair | | | 2255 | ISR | 1.00 | 1 | 0.27 | 10 | 2.70 | |  Goldin, Roman | | | 2306 | ISR | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Katz, Eliran | | | 2315 | ISR | 0.00 | 1 | -0.65 | 10 | -6.50 | | | Prozhanski, Genrik | | | 2245 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Porper, Eduard | m | | 2467 | ISR | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Lurie, Michael | | | 2340 | ISR | 0.50 | 1 | -0.12 | 10 | -1.20 | | | Ronen, Israel | | | 2197 | ISR | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Yosilevich, Danial | | | 2245 | ISR | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Blodstein, B. | | | 2220 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Nedobora, Mikhail | m | | 2419 | UKR | 0.00 | 1 | -0.51 | 10 | -5.10 | |
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) | | | | Intl Tour GM 2008 | Beer Sheva | ISR | 2008-03-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2440 | 2428 | 4.50 | 9 | 0.15 | 10 | 1.50 | |
| | Lerner, Konstantin Z. | g | | 2513 | UKR | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Kaplan, Sasha | m | | 2456 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Khmelniker, Ilya | m | | 2469 | ISR | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Nabaty, Tamir | | | 2417 | ISR | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Haimovich, Tal | m | | 2447 | ISR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Tseitlin, Mark D | g | | 2502 | ISR | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Sidorenko, Ilya | | | 2320 | ISR | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Umarov, Sabir | m | | 2362 | UZB | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Tunik, Gennady | g | | 2473 | RUS | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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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