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Individual Calculations April 2023 |
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| Grcic, Mario Total change: 13.40 | |   |
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| S: PRVENSTVO SIBENIKA U SAHU - B | Sibenik | CRO | 2023-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1809 | 6.00 | 8 | 0.43 | 20 | 8.60 | |
|  Friedrich, Josip | | | 1420 | CRO | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Supe, Branimir | | | 1611 | CRO | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Matosin, Jurica | | | 1769 | CRO | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Kozic, Goran | | | 1761 | CRO | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Zoric, Tomislav | | | 1874 | CRO | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Sparada, Petar | | | 1479 | CRO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Friedrich, Ivan | | | 1468 | CRO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rajevic, Petar | | | 1738 | CRO | 1.00 | 1 | 0.40 | 20 | 8.00 | |
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) | | | | S: 4 Hrvatska sahovska liga jug - seniori 2023 1 | jug | CRO | 2023-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1989 | 1809 | 0.50 | 1 | 0.24 | 20 | 4.80 | |
| | Bakalar, Slavko | | | 1989 | BIH | 0.50 | 1 | 0.24 | 20 | 4.80 | |
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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