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Individual Calculations August 2017 |
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| Tifferet, Shaked Total change: 37.20 | |   |
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| 20th Maccabia International IM-A | Jerusalem | ISR | 2017-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2309 | 2236 | 6.00 | 9 | 2.40 | 20 | 48.00 | |
|  Cohen Revivo, Shoham | | | 2249 | ISR | 1.00 | 1 | 0.52 | 20 | 10.40 | |  Bitensky, Igor | m | | 2358 | ISR | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Kaganskiy, Gleb | f | | 2294 | RUS | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Iliaguev, Nisim | | | 2301 | ISR | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Kumic, Filip | f | | 2304 | SRB | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Pasman, Michael | m | | 2355 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Alfred, Nathan S W | f | | 2227 | ENG | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Veinberg, Nimrod | f | | 2381 | ISR | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Alexikov, Alexander | m | | 2315 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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) | | | | CZECH OPEN 2017 - A - GM open | Pardubice | CZE | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2239 | 2236 | 4.00 | 9 | -0.54 | 20 | -10.80 | |
| | Chernyshov, Konstantin | g | | 2498 | RUS | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Leveikina, Jevgenija | | wf | 2117 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Cawdery, Daniel | m | | 2426 | RSA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Polyakov, Fedor | | | 2120 | LAT | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Glek, Igor | g | | 2430 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Volotovsky, Kirill | | | 2136 | UKR | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Tsvetkov, Andrey | c | | 2129 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Folk, Petr | | | 2169 | CZE | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Roessler, Ulrike | | wm | 2122 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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