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Individual Calculations July 2010 |
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| Roiz, Michael Total change: -19.20 | |   |
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| Israel National League 2010 | Various | ISR | 2010-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2524 | 2657 | 5.50 | 11 | -1.92 | 10 | -19.20 | |
|  Caspi, Israel | m | | 2427 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Tunik, Gennady | g | | 2498 | RUS | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Oleksienko, Mikhailo | g | | 2546 | UKR | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Bruk, Ofer | m | | 2449 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Abergel, Thal | g | | 2538 | FRA | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Psakhis, Lev | g | | 2538 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Rozentalis, Eduardas | g | | 2623 | LTU | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Porat, Shay | m | | 2464 | ISR | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Gofshtein, Leonid | g | | 2540 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Liss, Eran | g | | 2474 | ISR | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Smirin, Ilia | g | | 2668 | ISR | 0.00 | 1 | -0.48 | 10 | -4.80 | |
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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