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Individual Calculations November 2010 |
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| Berenboym, Igor Total change: 20.10 | |   |
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| JeruChess Intl 2010 Open | Jerusalem | ISR | 2010-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2080 | 1.50 | 5 | -0.76 | 15 | -11.40 | |
|  Masarsky, Matvey | | | 1984 | ISR | 0.00 | 1 | -0.63 | 15 | -9.45 | |  Zak, Uri | | | 2253 | ISR | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Slonimskij, Arkadij | | | 2197 | RUS | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Weinstein, Shaul | | | 2010 | ISR | 0.50 | 1 | -0.10 | 15 | -1.50 | | | Lavi, Idan | | | 2135 | ISR | 0.00 | 1 | -0.42 | 15 | -6.30 | |
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) | | | | Semi Final Champ 2010 PT | Petach Tikva | ISR | 2010-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2080 | 6.00 | 8 | 2.10 | 15 | 31.50 | |
| | Sheskin, Matan | | | 2241 | ISR | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Shnaider, David | | | 2196 | RUS | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Ettinger, Amir | | | 1987 | ISR | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Ben-Nathan, Yigal | | | 2003 | ISR | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Zror, Oren | | | 2021 | ISR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Volkov, Yuri | | | 2026 | ISR | 1.00 | 1 | 0.42 | 15 | 6.30 | | | Arlinsky, Uriel | f | | 2283 | ISR | 1.00 | 1 | 0.76 | 15 | 11.40 | | | Reshef, Omer | | | 1985 | ISR | 0.00 | 1 | -0.63 | 15 | -9.45 | |
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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