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Individual Calculations August 2023 |
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| Bronstein, Or Total change: 10.50 | |   |
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| 13th Kiryat Ono Summer Festival Open A | Kiryat Ono | ISR | 2023-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2448 | 4.00 | 5 | 0.40 | 10 | 4.00 | |
|  Kochavi, Dana | | wf | 2101 | ISR | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Uritsky, Yonathan | | | 2215 | ISR | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Rozen, Eytan | m | | 2414 | ISR | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Zemach, Nadav | f | | 2375 | ISR | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Solomon, Asif | f | | 2241 | ISR | 1.00 | 1 | 0.23 | 10 | 2.30 | |
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) | | | | SERBIA OPEN 2023 - Masters | Beograd | SRB | 2023-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2404 | 2448 | 4.50 | 7 | 0.65 | 10 | 6.50 | |
| | Ivanov, Mikhail M | g | | 2275 | SRB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Wen, Teddie | f | | 2306 | USA | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Chigaev, Maksim | g | | 2621 | FID | 1.00 | 1 | 0.73 | 10 | 7.30 | | | Sadhwani, Raunak | g | | 2608 | IND | 0.00 | 1 | -0.29 | 10 | -2.90 | | | Spasic, Petar | f | | 2303 | SRB | 1.00 | 1 | 0.31 | 10 | 3.10 | | | Cheng, Bobby | g | | 2572 | AUS | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Bhattacharyya, Soham | | | 2146 | IND | 0.00 | 1 | -0.85 | 10 | -8.50 | |
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) | | |
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