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Individual Calculations January 2020 |
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| Flom, Gabriel Total change: 3.70 | |   |
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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 |
| 2436 | 2497 | 6.50 | 9 | 1.25 | 10 | 12.50 | |
|  Emanuel, Yahav | f | | 2373 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | |  Haimovich, Tal | m | | 2395 | ISR | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Zifroni, Dov | g | | 2448 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Zoler, Dan | g | | 2498 | ISR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Krayz, Alexander | m | | 2375 | ISR | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Dvoirys, Semen I. | g | | 2490 | RUS | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Beerdsen, Thomas | m | | 2468 | NED | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Caspi, Israel | m | | 2473 | ISR | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Bykhovsky, Avigdor | g | | 2408 | RUS | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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) | | | | Israeli National Open Championship - 2019 | Jerusalem | ISR | 2019-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2317 | 2506 | 5.50 | 9 | -0.88 | 10 | -8.80 | |
| | Levitan, Ronit | | wc | 2106 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Tsyn, Igor | | | 2154 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Cohen Revivo, Shoham | f | | 2261 | ISR | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Nabaty, Tamir | g | | 2647 | ISR | 0.00 | 1 | -0.31 | 10 | -3.10 | | | Shtemler, Lavi | | | 2181 | ISR | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Postny, Evgeny | g | | 2605 | ISR | 0.00 | 1 | -0.36 | 10 | -3.60 | | | Golberg, Igor | | | 2156 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Iliaguev, Nisim | f | | 2275 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Dvoirys, Semen I. | g | | 2467 | RUS | 0.00 | 1 | -0.55 | 10 | -5.50 | | | * 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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