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Individual Calculations April 2023 |
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| Boric, Jakov Total change: 6.00 | |   |
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| S: 3 Hrvatska sahovska liga jug - seniori 2023 1 | jug | CRO | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1945 | 1728 | 1.00 | 1 | 0.78 | 40 | 31.20 | |
|  Tomic-Potrebujes, Zlatko | | | 1945 | CRO | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | S: 2 HSL Hrvatska sahovska liga jug - juniori 2023 | Zadar | CRO | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1698 | 1728 | 1.00 | 3 | -0.63 | 40 | -25.20 | |
| | Klanac, Lovre | | | 1590 | CRO | 0.00 | 1 | -0.69 | 40 | -27.60 | |  Zelic, Ivan | | | 1612 | CRO | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Arnold, Jan | | | 1892 | CRO | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | |
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