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Individual Calculations April 2020 |
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| Lukinov, Peter Total change: -38.20 | |   |
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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 |
| 2297 | 2351 | 5.00 | 9 | -0.14 | 20 | -2.80 | |
|  Aizenberg, Benny | | | 2215 | ISR | 1.00 | 1 | 0.32 | 20 | 6.40 | |  Musyuk, Lior | f | | 2327 | ISR | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Mesropov, Konstantin | m | | 2416 | RUS | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Zubarev, Alexander | g | | 2445 | UKR | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Solomon, Asif | | | 2207 | ISR | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Peng, Li Min | m | | 2426 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Sokolovsky, Yahli | | | 2160 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Cohen Revivo, Shoham | f | | 2256 | ISR | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kochavi, Ori | | | 2221 | ISR | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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 |
| 2308 | 2351 | 3.50 | 9 | -1.52 | 20 | -30.40 | |
| | Zubarev, Alexander | g | | 2445 | UKR | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Zubova, Mariya | | wf | 2153 | UKR | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Chernomordik, Pavel | f | | 2218 | ISR | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Libman, Guy | | | 2266 | ISR | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Arlinsky, Uriel | f | | 2311 | ISR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Kudischewitsch, David | m | | 2327 | RUS | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Tzidkiya, Yeshaayahu | f | | 2279 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kupervaser, Erez | f | | 2350 | ISR | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Peng, Li Min | m | | 2426 | UKR | 0.50 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Liga Artzit Darom 2020 Round 4 | Various | ISR | 2020-02-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2159 | 2351 | 0.50 | 1 | -0.25 | 20 | -5.00 | |
| | Khashper, Arkady | | | 2159 | ISR | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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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