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Individual Calculations January 2018 |
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| Ponzi, Tomas Total change: 0.00 | |   |
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| U-2000 mot TR 2017 | Reykjavik | ISL | 2017-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1607 | 1550 | 2.50 | 6 | 0.00 | 40 | 0.00 | |
|  Mai, Alexander Oliver | | | 1875 | ISL | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Omarsson, Adam | | | 1150 * | ISL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Thorarensen, Adalsteinn | | | 1661 | ISL | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gudmarsson, Olafur | | | 1724 | ISL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jonasson, Hordur | | | 1508 | ISL | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Ulfljotsson, Jon | | | 1723 | ISL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | * 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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