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Individual Calculations April 2018 |
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| Vagman, Roy Total change: -37.20 | |   |
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| Liga Bet Center (Saturdays) 2018 Round 5 | various | ISR | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1484 | 0.00 | 1 | -0.36 | 40 | -14.40 | |
|  Oren, Ofer | | | 1587 | ISR | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | Israel Cadet Championship Final 2018 U10 | Hakfar Hayarok | ISR | 2018-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1328 | 1484 | 5.00 | 8 | -0.57 | 40 | -22.80 | |
|  Kravchenko, Danny | | | 1305 | ISR | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Ater-Datz, Noam | | | 1201 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Medovoy, Yaniv | | | 1238 | ISR | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Shecht, Lihu | | | 1277 | ISR | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Faivishevsky, Noam | | | 1204 | ISR | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Leib, Yoni | | | 1413 | ISR | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Uritsky, Yonathan | | | 1610 | ISR | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Ostrovsky Berman, Noam | | | 1375 | ISR | 1.00 | 1 | 0.35 | 40 | 14.00 | |
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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