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Rapid:
Individual Calculations September 2023 |
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| Bodenshtein, Yair Total change: 25.80 | |   |
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| Rapid in Honor of GM Jacob Murey A | Kfar Saba | ISR | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 1856 | 1.50 | 6 | 0.07 | 20 | 1.40 | |
|  Kupervaser, Erez | f | | 2223 | ISR | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Frolov, Aleksey | | | 2144 | RUS | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Federovski, Adi | | | 1855 | ISR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Grabinsky, Yoni | | | 2157 | ISR | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Malachi, Avraham | | | 1903 | ISR | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Murey, Jacob | g | | 2235 | ISR | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | | | Mark Rubinstein Memorial 2023: Rapid A | Ramat Gan | ISR | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 1856 | 2.50 | 6 | 1.22 | 20 | 24.40 | |
| | Iliaguev, Kafar | f | | 2210 | ISR | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Levin, Guy | m | | 2383 | ISR | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Gorodetzky, Matan | f | | 2256 * | ISR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Chernomordik, Pavel | f | | 2127 | ISR | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Frolov, Aleksey | | | 2144 | FID | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Gilor, Amit | | | 1684 | ISR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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) | | |
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