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Individual Calculations September 2021 |
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| Joppien, Arne Total change: -47.40 | |   |
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| 5. Internationales Chess Festival Innsbruck Open B 2021 | Innsbruck | AUT | 2021-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1671 | 1917 | 4.00 | 8 | -2.37 | 20 | -47.40 | |
|  Kostic, Zoran | | | 1614 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Al Mansour, Abdulziz | | | 1706 | KSA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Kuzmanovic, Zeljko | | | 1761 | AUT | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Shefer, Uri | | | 1628 | ISR | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Vingris, Mikelis | | | 1747 | LAT | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Siding, Michael | | | 1665 | AUT | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Eull, Emil | | | 1730 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Mazatis, Benjamin | | | 1517 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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