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Individual Calculations September 2013 |
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| Klein, Noam Total change: 66.90 | |   |
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| Macabbiah 2013 Open | Jerusalem | ISR | 2013-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2097 | 1917 | 4.00 | 8 | 1.88 | 30 | 56.40 | |
|  Vinogradov, Victor | | | 2106 | ISR | 1.00 | 1 | 0.75 | 30 | 22.50 | |  Orgad, Dan | | | 2017 | ISR | 0.00 | 1 | -0.36 | 30 | -10.80 | | | Bronfman, Shmuel | | | 2173 | ISR | 0.50 | 1 | 0.31 | 30 | 9.30 | | | Grujic, Danijela | | | 2124 | SRB | 0.50 | 1 | 0.27 | 30 | 8.10 | | | Gutzeit, Avraham | | | 2108 | ISR | 0.50 | 1 | 0.25 | 30 | 7.50 | | | Nareznoy, David | | | 2090 | ISR | 0.50 | 1 | 0.23 | 30 | 6.90 | | | Segal, Naum | | | 2066 | LAT | 1.00 | 1 | 0.70 | 30 | 21.00 | | | Har-Even, Abir | | | 2093 | ISR | 0.00 | 1 | -0.27 | 30 | -8.10 | |
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) | | | NOTE: K factor changed | | Gideon Japhet International Open B | Jerusalem | ISR | 2013-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1970 | 1913 | 2.00 | 3 | 0.70 | 15 | 10.50 | |
| | Veinberg, Nimrod | | | 2164 | ISR | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Dermer, Moshe | | | 1872 | ISR | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Landa, Alex | | | 1875 | ISR | 1.00 | 1 | 0.45 | 15 | 6.75 | |
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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