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Individual Calculations May 2018 |
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| Tsur, Gil Total change: 46.80 | |   |
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| Nat. Ch. Quarterfinal 2018 Ashdod | Ashdod | ISR | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 1600 | 2.00 | 9 | 0.65 | 20 | 13.00 | |
|  Dvoskin, Vadim | | | 2000 * | ISR | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Flaum, Mark | | | 2000 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Robach, Shay | | | 1661 | ISR | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Fainman, Tomer | | | 1973 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Shapiro, Evgeny | | | 2000 * | ISR | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Slobodiansky, Steven | | | 2000 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vainer, Natan | | | 1763 | ISR | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Chachashvili, Zuri | | | 1895 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Musyuk, Lior | | | 2000 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 33rd Czerniak Memorial 2018 Open B | Tel Aviv | ISR | 2018-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1625 | 4.00 | 5 | 1.89 | 20 | 37.80 | |
| | Cohen, Yaacov | | | 1447 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Smoliar, Klim | | | 1854 | ISR | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Zlotogorski, Itay | | | 1852 | ISR | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Leor, Effi | | | 1638 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Sobel, Ido | | | 1642 | ISR | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Liga Bet South 2018 Round 6-7 | various | ISR | 2018-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1625 | 1.00 | 2 | -0.20 | 20 | -4.00 | |
| | Gitin, Yuliya | | | 1750 | ISR | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Maryasin, Evelyn | | | 1304 | ISR | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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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