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Individual Calculations April 2019 |
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| Katkov, Michelle Total change: 61.20 | |   |
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| Rishon LeZion Championship 2019 A | Rishon LeZion | ISR | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1953 | 5.50 | 8 | 1.42 | 40 | 56.80 | |
|  Elsner, Yair | | | 1553 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gruenfeld, Yehuda | g | | 2353 * | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Smoliar, Klim | | | 1868 | ISR | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Kadosh, Lior | | | 1783 | ISR | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Barak, Gil | | | 2094 | ISR | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Gleizer, Adar | | | 1711 | ISR | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Ribshtein, Nati | m | | 2315 | ISR | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Raiko, Yossi | | | 1934 | ISR | 1.00 | 1 | 0.47 | 40 | 18.80 | | | * 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) | | | | Liga Artzit Darom 2019 Round 5 | Various | ISR | 2019-03-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 1998 | 0.50 | 1 | 0.11 | 40 | 4.40 | |
| | Philosoph, Assi | | | 2080 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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