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Individual Calculations April 2019 |
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| Gershkowich, David Total change: 1.20 | |   |
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| Mark Center Winter A 2019 | Tel Aviv | ISR | 2019-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2200 | 5.50 | 7 | 0.53 | 20 | 10.60 | |
|  Levits, Yuri | | | 1865 | ISR | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Vagman, Roy | | | 1888 | ISR | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Bodenshtein, Yair | | | 1939 | ISR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Vaisman, Felix | | | 2131 | ISR | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kadria, Shay | | | 2042 | ISR | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Zilberman, Yaacov | g | | 2334 | ISR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Guz, Ari | | | 1983 | ISR | 0.50 | 1 | -0.28 | 20 | -5.60 | |
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) | | | | Israel National Team Championship 2019 Round 9-10 | Various | ISR | 2019-03-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2453 | 2225 | 0.00 | 2 | -0.47 | 20 | -9.40 | |
| | Lurie, Michael | | | 2330 | ISR | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Mikhalevski, Victor | g | | 2575 | ISR | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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