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Individual Calculations June 2023 |
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| Marjanovic, Alex Total change: 91.60 | |   |
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| Vrsar Open 2023 | Vrsar | CRO | 2023-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1951 | 1876 | 4.50 | 8 | 1.11 | 40 | 44.40 | |
|  Muskardin, Mario | f | | 2358 | CRO | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Gal, Andrej | | | 2042 | CRO | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Tadic, Jure | | | 1618 | CRO | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Mainenti, Kevin | | | 1893 | CRO | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Mihaljevic, Eva | | | 1859 | CRO | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Florjan, Mladen | | | 2002 | CRO | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Horvat, Damjan | | | 2106 | CRO | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Mrkic, Simun | | | 1726 | CRO | 1.00 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | European School Chess Championship 2023 - U15 | Durres | ALB | 2023-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 1876 | 6.00 | 9 | 1.18 | 40 | 47.20 | |
| | Sokhanskyi, Rostyslav | | | 1476 * | UKR | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Kiladze, Luka | f | | 2103 | GEO | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kote, Aleks | | | 1611 | ALB | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Ramaj, Ergit | | | 1968 | ALB | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Topuz, Mirac Melih | | | 2022 | TUR | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Baghirov, Orkhan | | | 1706 | AZE | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Celik, Hasan Huseyin | f | | 2405 | TUR | 0.50 | 1 | 0.47 | 40 | 18.80 | | | Toidze, Tengiz | | | 1759 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Gulumov, Muthat | | | 1641 | AZE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | * 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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