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Individual Calculations May 2014 |
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| Libman, Guy Total change: -24.75 | |   |
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| National Championship Semifinal Petach Tikva 2014 | Petach Tikva | ISR | 2014-02-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2320 | 4.50 | 9 | -0.86 | 15 | -12.90 | |
|  Calabrese, Gabriel | | | 2121 | ISR | 1.00 | 1 | 0.24 | 15 | 3.60 | |  Mordechai, Hanan | f | | 2313 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Nakar, Eylon | m | | 2399 | ISR | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Arlinsky, Uriel | f | | 2311 | ISR | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Kaganskiy, Gleb | f | | 2325 | RUS | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Efroimski, Marsel | | wm | 2315 | ISR | 1.00 | 1 | 0.49 | 15 | 7.35 | | | Gamayev, Oleg | | | 2180 | ISR | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Zanan, Evgeny | f | | 2244 | RUS | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Babits, Alex | | | 1960 | ISR | 0.00 | 1 | -0.90 | 15 | -13.50 | |
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) | | | | 29th Czerniak Festival Open A | Tel Aviv | ISR | 2014-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2105 | 2320 | 3.00 | 5 | -0.79 | 15 | -11.85 | |
| | Calabrese, Gabriel | | | 2071 | ISR | 0.00 | 1 | -0.81 | 15 | -12.15 | | | Shapira, Avner | | | 1981 | ISR | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Segal, Naum | | | 2030 | LAT | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Kraus, Ohad | | | 2134 | ISR | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Gurbanov, Andrei | | | 2308 | BLR | 0.00 | 1 | -0.52 | 15 | -7.80 | |
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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