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Individual Calculations October 2018 |
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| Arghirescu, Marius Total change: -25.00 | |   |
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| Gresu Cup 2018 - U1800 | Gresu | ROU | 2018-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1771 | 2.50 | 6 | -1.25 | 20 | -25.00 | |
|  Walker, Eduard-Calin | | | 1705 | ROU | 0.50 | 1 | -0.09 | 20 | -1.80 | |  Sandulescu, Gheorghe | | | 1659 | ROU | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Arhire, Petru | | | 1696 | ROU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Wunder, Tamas-Gabor | | | 1644 | ROU | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ifrim, Mihai | | | 1645 | ROU | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Spiridon, Mihai-Zoltan | | | 1723 | ROU | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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) | | |
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