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Individual Calculations September 2021 |
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| Bronstein, Or Total change: 12.10 | |   |
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| Elitzur Summer 2021 GM | Petah Tikva | ISR | 2021-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2450 | 2444 | 4.00 | 9 | -0.44 | 10 | -4.40 | |
|  Sivuk, Vitaly | g | | 2550 | UKR | 0.50 | 1 | 0.14 | 10 | 1.40 | |  Kupervaser, Erez | f | | 2391 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Ben Ari, Yannay | f | | 2390 | ISR | 0.50 | 1 | -0.08 | 10 | -0.80 | | | Solomon, Asif | f | | 2392 | ISR | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Tzidkiya, Yeshaayahu | f | | 2403 | ISR | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Rozentalis, Eduardas | g | | 2529 | LTU | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Musyuk, Lior | f | | 2345 | ISR | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Peng, Li Min | m | | 2464 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Bernadskiy, Vitaliy | g | | 2587 | UKR | 0.00 | 1 | -0.31 | 10 | -3.10 | |
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) | | | | Max Mit Memorial 2021 A | Rishon Lezion | ISR | 2021-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2472 | 5.00 | 5 | 1.65 | 10 | 16.50 | |
| | Gov, Guy | | | 2072 * | ISR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Vagman, Roy | c | | 2200 | ISR | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Veinberg, Nimrod | m | | 2385 | ISR | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Kaspi, Alexander | m | | 2425 | ISR | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Zanan, Evgeny | g | | 2537 | ISR | 1.00 | 1 | 0.59 | 10 | 5.90 | | | * 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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