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Individual Calculations October 2022 |
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| Bozinovic, Bogdan Total change: 15.80 | |   |
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| S: 4.A liga SZZ Centar – seniori 2022 7 | centar | CRO | 2022-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1988 | 2105 | 1.00 | 1 | 0.34 | 20 | 6.80 | |
|  Conjar, Velimir | | | 1988 | CRO | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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) | | | | 2022 ICCD World Deaf Team Chess Championhips - Open Team | Warszawa | POL | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1894 | 2105 | 7.00 | 9 | 0.45 | 20 | 9.00 | |
| | Petran, Tomas | | | 1784 | CZE | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Filippskikh, Oleksii | | | 1993 | UKR | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Shalev, Shaul | | | 1614 | ISR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Mamarajabov, Sardorbek | | | 1714 | UZB | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Salov, Sergej | m | | 2184 | GER | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Nauryzgaliev, Amangeldy | | | 1931 | KAZ | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Checiak, Krzysztof | | | 2007 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Varvaglione, Antonio | | | 2110 | ITA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Ajimal, Jet | | | 1705 * | ENG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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