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Individual Calculations September 2009 |
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| Areliuk, Michael Total change: -39.75 | |   |
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| ISR 2nd League North 2009 | Various | ISR | 2009-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2262 | 3.50 | 9 | -1.59 | 25 | -39.75 | |
|  Kraidman, Yair | g | | 2290 | ISR | 0.00 | 1 | -0.46 | 25 | -11.50 | |  Blodstein, B. | | | 2186 | ISR | 0.50 | 1 | -0.10 | 25 | -2.50 | | | Krull, Michael | | | 2227 | ISR | 0.50 | 1 | -0.05 | 25 | -1.25 | | | Goikhfis, Ilya | | | 1958 | ISR | 1.00 | 1 | 0.14 | 25 | 3.50 | | | Weisbuch, Udi | | | 2302 | ISR | 0.00 | 1 | -0.44 | 25 | -11.00 | | | Izrailov, Zecharia | | | 2180 | ISR | 0.50 | 1 | -0.11 | 25 | -2.75 | | | Lev, Ronen | g | | 2414 | ISR | 0.50 | 1 | 0.20 | 25 | 5.00 | | | Aharon, Ofir | | | 2142 | ISR | 0.00 | 1 | -0.66 | 25 | -16.50 | | | Amit, Yaron | | | 2182 | ISR | 0.50 | 1 | -0.11 | 25 | -2.75 | |
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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