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Individual Calculations March 2018 |
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| Hlavac, Iva Total change: -15.80 | |   |
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| 11. Kup Sahovskog saveza Osjecko-baranjske zupanije | Nasice | CRO | 2018-02-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 1881 | 0.50 | 3 | -0.43 | 20 | -8.60 | |
|  Pintaric, Ivica | | | 1949 | CRO | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Kovacevic, Srecko | | | 2075 | CRO | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Roklicer, Heike | | | 2059 | CRO | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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) | | | | 11. OSIJEK OPEN - Otvoreno prvenstvo Grada Osijeka i OBZ | Osijek | CRO | 2018-02-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1816 | 1881 | 2.50 | 5 | -0.36 | 20 | -7.20 | |
| | Ascic, Anto | f | | 2109 | CRO | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Martinovic, Josip | | | 1545 | CRO | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Cajzler, Hinko | | | 2075 | CRO | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Ivekovic, Zvjezdana | | | 1684 | CRO | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Ronta, Ivan | | | 1667 | CRO | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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