Individual Calculations December 2023 |
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Porobija, Antonio Total change: 17.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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S: 2 Hrvatska sahovska liga jug - seniori 2023 7-9 | Podstrana, Seget, Zadar | CRO | 2023-11-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
2037 | 2066 | 2.50 | 3 | 0.87 | 20 | 17.40 | |
| Zuvela, Zeljko | | | 2048 | CRO | 1.00 | 1 | 0.47 | 20 | 9.40 | | Levacic, Matej | | | 2016 | CRO | 0.50 | 1 | -0.07 | 20 | -1.40 | | Mandaric, Ante | | | 2047 | CRO | 1.00 | 1 | 0.47 | 20 | 9.40 | | 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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