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Individual Calculations April 2020 |
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| Peng, Li Min Total change: -12.60 | |   |
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| Elitzur Petach Tikva Winter IM A 2020 | Petach Tikva | ISR | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2289 | 2426 | 7.00 | 9 | 0.93 | 10 | 9.30 | |
|  Cohen Revivo, Shoham | f | | 2256 | ISR | 1.00 | 1 | 0.28 | 10 | 2.80 | |  Zubarev, Alexander | g | | 2445 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Kochavi, Ori | | | 2221 | ISR | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Solomon, Asif | | | 2207 | ISR | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Aizenberg, Benny | | | 2215 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Lukinov, Peter | f | | 2351 | RUS | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Musyuk, Lior | f | | 2327 | ISR | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Sokolovsky, Yahli | | | 2160 | ISR | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Mesropov, Konstantin | m | | 2416 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | |
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) | | | | Elitzur Petach Tikva Winter IM B 2020 | Petach Tikva | ISR | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2300 | 2426 | 4.50 | 9 | -1.48 | 10 | -14.80 | |
| | Kupervaser, Erez | f | | 2350 | ISR | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Tzidkiya, Yeshaayahu | f | | 2279 | ISR | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Zubarev, Alexander | g | | 2445 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Zubova, Mariya | | wf | 2153 | UKR | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Chernomordik, Pavel | f | | 2218 | ISR | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Libman, Guy | | | 2266 | ISR | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Arlinsky, Uriel | f | | 2311 | ISR | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Kudischewitsch, David | m | | 2327 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Lukinov, Peter | f | | 2351 | RUS | 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) | | | | Elitzur Petach Tikva Winter GM 2020 | Petach Tikva | ISR | 2020-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2452 | 2426 | 3.50 | 9 | -0.71 | 10 | -7.10 | |
| | Bronstein, Or | m | | 2428 | ISR | 0.00 | 1 | -0.50 | 10 | -5.00 | | | Sivuk, Vitaly | g | | 2579 | UKR | 0.50 | 1 | 0.20 | 10 | 2.00 | | | Lomasov, Semyon | m | | 2546 | RUS | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Bitensky, Igor | m | | 2377 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Parkhov, Yair | f | | 2370 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Tarlev, Konstantin | g | | 2570 | UKR | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Rozen, Eytan | f | | 2257 | ISR | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Zubov, Alexander | g | | 2601 | UKR | 0.50 | 1 | 0.23 | 10 | 2.30 | | | Deutsch, Eyal | m | | 2337 | ISR | 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) | | |
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