Individual Calculations April 2023 |
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Petkovic, Nenad Total change: -33.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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S: PRVENSTVO SIBENIKA U SAHU - B | Sibenik | CRO | 2023-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1521 | 1667 | 3.00 | 7 | -1.65 | 20 | -33.00 | |
| Zoric, Tomislav | | | 1874 | CRO | 0.00 | 1 | -0.23 | 20 | -4.60 | | Friedrich, Josip | | | 1420 | CRO | 0.50 | 1 | -0.31 | 20 | -6.20 | | Sparada, Petar | | | 1479 | CRO | 0.00 | 1 | -0.74 | 20 | -14.80 | | Rudan, Niko | | | 1340 | CRO | 1.00 | 1 | 0.13 | 20 | 2.60 | | Kozic, Marin | | | 1267 * | CRO | 0.50 | 1 | -0.42 | 20 | -8.40 | | Romac, Ante | | | 1797 | CRO | 0.00 | 1 | -0.32 | 20 | -6.40 | | Friedrich, Ivan | | | 1468 | CRO | 1.00 | 1 | 0.24 | 20 | 4.80 | | * 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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