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Individual Calculations January 2018 |
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| Cohen Revivo, Shoham Total change: -59.60 | |   |
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| Jeruchess Ashkelon IM International Autumn 2017 | Jerusalem | ISR | 2017-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2347 | 2221 | 2.50 | 9 | -0.55 | 40 | -22.00 | |
|  Dvoirys, Semen I. | g | | 2539 | RUS | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Kovalenko, .sergiy S | | | 2197 | UKR | 0.50 | 1 | -0.03 | 40 | -1.20 | | | Parkhov, Yair | f | | 2369 | ISR | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Tifferet, Shaked | f | | 2299 | ISR | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Zlatin, Alexander | | | 2236 | ISR | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Nedobora, Mikhail | m | | 2396 | UKR | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Libman, Guy | | | 2270 | ISR | 0.00 | 1 | -0.43 | 40 | -17.20 | | | Flom, Gabriel | m | | 2461 | FRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Veinberg, Nimrod | f | | 2358 | ISR | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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) | | | | Liga Noar Ilit South 2017-18 Round 5-7 | various | ISR | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2240 | 1.00 | 3 | -0.94 | 40 | -37.60 | |
| | Lahav, Michal | | wf | 1978 | ISR | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Gorodetzky, David | f | | 2409 | ISR | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sokolovsky, Yahli | | | 1960 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | |
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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