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Individual Calculations April 2017 |
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| Kantsler, Boris Total change: -1.10 | |   |
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| Herzliya Winter 2017 A | Herzliya | ISR | 2017-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2251 | 2424 | 6.00 | 9 | -0.33 | 10 | -3.30 | |
|  Nechemya, Natan | | | 2024 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Emanuel, Yahav | | | 2078 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | | | Tifferet, Shaked | f | | 2198 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Zak, Uriel | m | | 2257 | ISR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Levin, Elad | | | 2157 | ISR | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Gamayev, Oleg | | | 2250 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Dvoirys, Semen I. | g | | 2539 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Axelrod, Arie | f | | 2267 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Soffer, Ram | g | | 2491 | ISR | 0.50 | 1 | 0.09 | 10 | 0.90 | | | * 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) | | | | Israel National Team Championship 2017 Round 9-10 | various | ISR | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2437 | 1.50 | 2 | 0.22 | 10 | 2.20 | |
| | Parkhov, Yair | | | 2307 | ISR | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Botvinnik, Mikhail | | | 2361 | ISR | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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