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Individual Calculations May 2010 |
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| Ben Artzi, Ido Total change: 32.10 | |   |
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| ISR Qualifier 2010 | Kfar Saba | ISR | 2010-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2111 | 4.50 | 8 | 0.87 | 15 | 13.05 | |
|  Mendelboim, Sagi | | | 1761 | ISR | 1.00 | 1 | 0.11 | 15 | 1.65 | |  Raznikov, Danny | f | | 2331 | ISR | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Bar, Aviv | | | 2022 | ISR | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Taichman, Ori | | | 1890 | ISR | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Nakar, Eylon | | | 2264 | ISR | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Rabin, Sage | | | 2095 | ISR | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Zaslavsky, Mikhail | f | | 2391 | ISR | 1.00 | 1 | 0.84 | 15 | 12.60 | | | Baron, Tal | f | | 2415 | ISR | 0.00 | 1 | -0.14 | 15 | -2.10 | |
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) | | | | Spring 2010 Mark Centre | Tel Aviv | ISR | 2010-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2385 | 2111 | 2.00 | 4 | 1.27 | 15 | 19.05 | |
| | Gershkowich, David | f | | 2349 | ISR | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Porat, Shay | m | | 2464 | ISR | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Shutzman, Joseph | f | | 2241 | USA | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Nabaty, Tamir | | | 2485 | ISR | 0.00 | 1 | -0.10 | 15 | -1.50 | |
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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