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Individual Calculations January 2020 |
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| Emanuel, Yahav Total change: -19.40 | |   |
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| Yosef Dobkin Memorial Herzliya International GM 2019 | Herzliya | ISR | 2019-11-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2373 | 2.50 | 9 | -1.05 | 20 | -21.00 | |
|  Flom, Gabriel | m | | 2497 | FRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |  Bykhovsky, Avigdor | g | | 2408 | RUS | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Caspi, Israel | m | | 2473 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Haimovich, Tal | m | | 2395 | ISR | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Zifroni, Dov | g | | 2448 | ISR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Zoler, Dan | g | | 2498 | ISR | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Krayz, Alexander | m | | 2375 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Dvoirys, Semen I. | g | | 2490 | RUS | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Beerdsen, Thomas | m | | 2468 | NED | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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) | | | | Artzit Youth League - Gush Dan 2019/20 Round 6-7 | Various | ISR | 2019-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2375 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
| | Glatt, Oded | | | 1975 * | ISR | 1.00 | 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) | | |
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