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Individual Calculations January 2019 |
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| Vaisgur, Alon Total change: -76.40 | |   |
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| Artzit Youth League - Center 2018/9 5-7 | Various | ISR | 2018-11-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1783 | 1844 | 0.50 | 3 | -1.24 | 40 | -49.60 | |
|  Etingof, Yury | | | 1649 | ISR | 0.50 | 1 | -0.25 | 40 | -10.00 | |  Vagman, Roy | | | 1970 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Kadosh, Lior | | | 1730 | ISR | 0.00 | 1 | -0.66 | 40 | -26.40 | |
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) | | | | "Hanukkah in Kiev -2018" | Kyiv | UKR | 2018-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1844 | 2.00 | 5 | -0.67 | 40 | -26.80 | |
| | Nogin, Nikolai | | | 2083 | UKR | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ivashin, Evgen | | | 1498 | UKR | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Savian, Sergiy | | | 2019 | UKR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bashirov, Kemal | | | 1529 | UKR | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Burakovsky, Marat | | | 1881 | UKR | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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