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Individual Calculations August 2022 |
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| Kovac, Petra Total change: -3.04 | |   |
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| S: 5th International Chess Tournament Solta Open 2022 | Grohote | CRO | 2022-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1655 | 1509 | 3.50 | 9 | 0.06 | 38 | 2.28 | |
|  Ivekovic, Tihana | | wf | 2082 | CRO | 0.00 | 1 | -0.02 | 38 | -0.76 | |  Lauda, Alexandr | | | 1916 | MDA | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Kikic, Stjepan | | | 1342 | CRO | 1.00 | 1 | 0.28 | 38 | 10.64 | | | Spelec, Darko | | | 1883 | SLO | 0.00 | 1 | -0.10 | 38 | -3.80 | | | Siraj, Svit | | | 1780 | SLO | 0.00 | 1 | -0.17 | 38 | -6.46 | | | Dujic, Ozana | | | 1328 | CRO | 1.00 | 1 | 0.26 | 38 | 9.88 | | | Kostov, Kiril | | | 2011 | BUL | 0.00 | 1 | -0.04 | 38 | -1.52 | | | Prestholm, Trym | | | 1208 | NOR | 0.50 | 1 | -0.35 | 38 | -13.30 | | | Kikic, Marin | | | 1344 | CRO | 1.00 | 1 | 0.28 | 38 | 10.64 | |
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: 11.SPLIT OPEN | Split | CRO | 2022-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1627 | 1509 | 3.50 | 9 | -0.14 | 38 | -5.32 | |
| | Bratosevic, Mladen | c | | 2113 | CRO | 0.00 | 1 | -0.02 | 38 | -0.76 | | | Osmanovic, Faruk | | | 1908 | GER | 0.00 | 1 | -0.08 | 38 | -3.04 | | | Kuzmic, Borna Zvonimir | | | 1109 * | CRO | 1.00 | 1 | 0.08 | 38 | 3.04 | | | Novak, Ivo | | | 1975 | CRO | 0.00 | 1 | -0.05 | 38 | -1.90 | | | Ujevic, Ivan | | | 1322 | CRO | 0.00 | 1 | -0.74 | 38 | -28.12 | | | Ercegovic, Josip | | | 1225 | CRO | 1.00 | 1 | 0.16 | 38 | 6.08 | | | Ercegovic, Ivan | | | 1335 | CRO | 1.00 | 1 | 0.27 | 38 | 10.26 | | | Saric, Branko | | | 1800 | CRO | 0.50 | 1 | 0.35 | 38 | 13.30 | | | Haverkamp, Klaus, Dr. | | | 1857 | GER | 0.00 | 1 | -0.11 | 38 | -4.18 | | | * 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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