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Individual Calculations April 2023 |
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| Kozic, Marin Total change: 162.40 | |   |
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| S: PRVENSTVO SIBENIKA U SAHU - B | Sibenik | CRO | 2023-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1213 | 3.00 | 7 | 2.51 | 40 | 100.40 | |
|  Kozic, Goran | | | 1761 | CRO | 0.50 | 1 | 0.47 | 40 | 18.80 | |  Friedrich, Josip | | | 1420 | CRO | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Juric, Boris | | | 1704 | CRO | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Supe, Branimir | | | 1611 | CRO | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Romac, Ante | | | 1797 | CRO | 1.00 | 1 | 0.98 | 40 | 39.20 | | | Petkovic, Nenad | | | 1667 | CRO | 0.50 | 1 | 0.44 | 40 | 17.60 | | | Matosin, Jurica | | | 1769 | CRO | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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 |
| 1646 | 1213 | 2.00 | 5 | 1.55 | 40 | 62.00 | |
| | Zelic, Ivan | | | 1612 | CRO | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Ercegovic, Ivan | | | 1437 | CRO | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Arnold, Jan | | | 1892 | CRO | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Zivkovic, Mihovil | | | 1697 | CRO | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Klanac, Lovre | | | 1590 | CRO | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
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