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Individual Calculations June 2021 |
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| Bernadskiy, Vitaliy Total change: 12.20 | |   |
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| Israeli national league. Rounds 3-6 | Various | ISR | 2021-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2439 | 2587 | 3.00 | 4 | 0.25 | 10 | 2.50 | |
|  Khmelniker, Ilya | g | | 2489 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Zoler, Dan | g | | 2474 | ISR | 1.00 | 1 | 0.35 | 10 | 3.50 | |  Erenberg, Ariel | m | | 2495 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Guz, Ari | f | | 2299 | ISR | 1.00 | 1 | 0.16 | 10 | 1.60 | |
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) | | | | FE Estate a Cattolica | Cattolica | ITA | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2587 | 7.00 | 8 | 0.97 | 10 | 9.70 | |
| | Heinemann, Josefine | | wg | 2266 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Palozza, Christian | f | | 2305 | ITA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Muetsch, Annmarie | | wm | 2271 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Basso, Pier Luigi | g | | 2538 | ITA | 0.50 | 1 | -0.07 | 10 | -0.70 | | | Kadric, Denis | g | | 2584 | BIH | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Bjerre, Jonas Buhl | g | | 2557 | DEN | 1.00 | 1 | 0.46 | 10 | 4.60 | | | Toman, Jan | | | 2187 * | CZE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rasti, Arvin | | | 2195 | SWE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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