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Rapid:
Individual Calculations December 2018 |
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| Malachi, Avraham Total change: -9.20 | |   |
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| Israel Rapid Championship 2018 for Seniors - 65 | Jaffa | ISR | 2018-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 1872 | 2.00 | 5 | -0.33 | 20 | -6.60 | |
|  Kudischewitsch, David | m | | 2272 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Levi, Meir | | | 1619 | ISR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Slonimskij, Arkadij | | | 2011 | RUS | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Bargil, Benny | | | 1472 * | ISR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Golovkin, Vladimir | | | 2099 | ISR | 0.00 | 1 | -0.21 | 20 | -4.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Shachar Arad Memorial - Rapid 24.11.2018 A | Kfar Saba | ISR | 2018-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1872 | 1.00 | 4 | -0.13 | 20 | -2.60 | |
| | Iliaguev, Nisim | f | | 2166 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Shtemler, Lavi | | | 2018 | ISR | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Yaniv, Ori | | | 1914 | ISR | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Nesterovskaya, Anzhelika | | wf | 2071 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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