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Individual Calculations December 2023 |
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| Zaper, Mirko Total change: -7.40 | |   |
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| S: 2 Hrvatska sahovska liga jug - seniori 2023 7-9 | Podstrana, Seget, Zadar | CRO | 2023-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 1990 | 2.50 | 3 | 0.73 | 20 | 14.60 | |
|  Knezovic, Ilija | | | 1708 | CRO | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Music, Tomislav | | | 2070 | CRO | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Kurtovic, Darko | | | 1964 | CRO | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | | | S: Pojedinacno prvenstvo splitsko-dalmatinske zupanije 2023 | Split | CRO | 2023-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1990 | 5.50 | 9 | -1.10 | 20 | -22.00 | |
| | Ljubicic, Ante | | | 1540 | CRO | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Bratosevic, Mladen | c | | 1998 | CRO | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Spaic, Mate | | | 1590 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ercegovic, Josip | | | 1401 | CRO | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lovrincevic, Sime | | | 1681 | CRO | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Margetic, Danijel | | | 1707 | CRO | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Begic, Domagoj | | | 1990 | CRO | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Grgantov, Marin | c | | 2022 | CRO | 1.00 | 1 | 0.54 | 20 | 10.80 | | | Poljak, Stipe | | | 1912 | CRO | 0.00 | 1 | -0.61 | 20 | -12.20 | | | * 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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