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Rapid:
Individual Calculations June 2019 |
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| Kostic, Josip Total change: -30.00 | |   |
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| RA: 12. Otvoreno prvenstvo U16 Varazdinske zupanije (1-3) | Varazdinske Toplice | CRO | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1424 | 2.00 | 3 | 0.33 | 20 | 6.60 | |
|  Rezo, Borna | | | 1252 | CRO | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Kostic, Lovro | | | 1526 | CRO | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Horcicka, Jan | | | 1368 | CRO | 0.50 | 1 | -0.08 | 20 | -1.60 | |
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) | | | | RA: Podravsko-bilogorski gambit U14 | Koprivnica | CRO | 2019-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1424 | 1.50 | 5 | -1.83 | 20 | -36.60 | |
| | Sokec, Karlo | | | 1232 | CRO | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Martic, Filip | | | 1322 | CRO | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Konjarek, Luka | | | 1024 * | CRO | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Sedlacek, Dorijan | | | 1255 | CRO | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Domovic, Ognjen | | | 1574 | CRO | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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