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Individual Calculations April 2023 |
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| Grgurevic, Boris Total change: -17.00 | |   |
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| S: PRVENSTVO SIBENIKA U SAHU - A | Sibenik | CRO | 2023-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2138 | 6.00 | 9 | 0.28 | 20 | 5.60 | |
|  Grozdanic, Goran | | | 1953 | CRO | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Truta, Srecko | f | | 2056 | CRO | 0.50 | 1 | -0.11 | 20 | -2.20 | |  Tesla, Miro | | | 2119 | CRO | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Dobrovic, Ante | | | 2031 | CRO | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Gracin, Damir | | | 2059 | CRO | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Vlaic, Branko | f | | 2191 | CRO | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Malenica, Mario | | | 2147 | CRO | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Lacmanovic, Stipe | c | | 1918 | CRO | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Mocic, Ivano | | | 1803 | CRO | 0.50 | 1 | -0.38 | 20 | -7.60 | |
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) | | | | S: 2 Hrvatska sahovska liga jug - seniori 2023 1-3 | Podstrana, Seget, Zadar | CRO | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2138 | 1.00 | 3 | -1.13 | 20 | -22.60 | |
| | Filipovic, Miroslav | c | | 2007 | CRO | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Zagorscak, Dino | | | 1862 | CRO | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mandaric, Ante | | | 2050 | CRO | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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