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Individual Calculations July 2017 |
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| Cherikovsky, Yuri Total change: -43.60 | |   |
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| Haifa-Nesher Spring Championship 2017 | Nesher | ISR | 2017-05-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2087 | 3.50 | 7 | -1.76 | 20 | -35.20 | |
|  Gov, Guy | | | 1784 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Ezra, Paul Chambers | f | | 2037 | BDI | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Gordon, Evgeny | | | 1942 | ISR | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Hajaj, Ariel | | | 1763 | ISR | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Chertok, Yuriy | | | 1952 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Levy, Eilon | | | 1843 | ISR | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Gitzman, Michael | | | 1856 | ISR | 0.00 | 1 | -0.79 | 20 | -15.80 | |
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) | | | | Liga Alef North (Saturdays) 2017 Round 10 | varios | ISR | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2092 | 0.00 | 1 | -0.42 | 20 | -8.40 | |
| | Portnoy, Mikhail | | | 2146 | ISR | 0.00 | 1 | -0.42 | 20 | -8.40 | |
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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