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Individual Calculations August 2019 |
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| Sokolovsky, Yahli Total change: 70.00 | |   |
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| Netanya International Chess Festival 2019 - Open Section | Netanya | ISR | 2019-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2072 | 2074 | 5.00 | 9 | 0.55 | 40 | 22.00 | |
|  Efimenko, Zahar | g | | 2474 * | UKR | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Fudim, Ariel | | | 1754 | ISR | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lomakin, Vladimir | | | 1674 * | ISR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Globus, Or | f | | 2352 | ISR | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Friedland, Moshe | f | | 2298 | ISR | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Tifferet, Shaked | f | | 2249 | ISR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Volkov, Yuri | | | 1886 | ISR | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Zaromb, Charles Irving | | | 1738 | ISR | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Axelrod, Arie | f | | 2227 | ISR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | * 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) | | | | 10th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2019-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2209 | 2093 | 3.00 | 5 | 1.20 | 40 | 48.00 | |
| | Shetah, Roi | | | 1817 | ISR | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Ben Artzi, Ido | m | | 2388 | ISR | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Solomon, Asif | | | 2276 | ISR | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Kantsler, Boris | g | | 2429 | ISR | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Yaniv, Yuval | | | 2135 | ISR | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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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