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Individual Calculations November 2010 |
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| Porat, Maya Total change: 35.70 | |   |
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| Semi Final Champ 2010 KFS | Kfar Saba | ISR | 2010-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2221 | 5.50 | 9 | 1.31 | 15 | 19.65 | |
|  Shachar, Ehud | f | | 2353 | ISR | 0.00 | 1 | -0.32 | 15 | -4.80 | |  Nakar, Eylon | | | 2312 | ISR | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Magen, Paz | | | 2032 | ISR | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Givon, Asaf | | | 2220 | ISR | 0.50 | 1 | 0.00 | 15 | 0.00 | | | Hasidovsky, Michael | | | 2149 | ISR | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Pletner, Valery | | | 2084 | ISR | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Lambarski, Alexander | | | 2206 | ISR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Zaslavsky, Mikhail | m | | 2435 | ISR | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Kantsler, Boris | g | | 2448 | ISR | 0.50 | 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) | | | | Ashdod 7th Chess Festival Open | Ashdod | ISR | 2010-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2435 | 2221 | 2.00 | 4 | 1.07 | 15 | 16.05 | |
| | Nabaty, Tamir | m | | 2526 | ISR | 1.00 | 1 | 0.86 | 15 | 12.90 | | | Battaglini, Gabriel | m | | 2430 | FRA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Maryasin, Boris | m | | 2334 | ISR | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Kantsler, Boris | g | | 2448 | ISR | 0.00 | 1 | -0.21 | 15 | -3.15 | |
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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