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Rapid:
Individual Calculations September 2023 |
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| Kantsler, Boris Total change: -6.40 | |   |
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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 |
| 2151 | 2330 | 4.50 | 6 | 0.20 | 10 | 2.00 | |
|  Zavialov, Alexander | | | 2022 | ISR | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Barayev, Anton | | | 2161 | UKR | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Ehrlich, Roy | | | 2155 | ISR | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Kargin, Arseny | m | | 2356 | RUS | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Kerner, Michael | | | 1991 | ISR | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kupervaser, Erez | f | | 2223 | ISR | 0.50 | 1 | -0.15 | 10 | -1.50 | |
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 |
| 2068 | 2330 | 4.00 | 6 | -0.84 | 10 | -8.40 | |
| | Khodko, Yurii N | | | 2188 | ISR | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Magen, Amnon | | | 2003 | ISR | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Iliaguev, Daniel | | | 1941 | ISR | 0.00 | 1 | -0.91 | 10 | -9.10 | | | Zlotnik, Andrey | | | 2056 | RUS | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Dvir, Ofir | | | 2041 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Solomon, Asif | f | | 2177 | ISR | 1.00 | 1 | 0.30 | 10 | 3.00 | |
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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