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Individual Calculations December 2017 |
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| Cotruta, Alexandru-Mihai Total change: 25.20 | |   |
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| Friendship Cup 2017 - open | Iasi | ROU | 2017-11-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1789 | 4.00 | 6 | 0.63 | 40 | 25.20 | |
|  Turcu, Vasile-Emanoil | | | 1476 | ROU | 1.00 | 1 | 0.14 | 40 | 5.60 | |  Zubcu, Vlad-George | | | 2097 | ROU | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Morariu, Adrian | | | 1752 | ROU | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Ionita, Ioan | | | 1589 | ROU | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Poncu, Andrei | | | 1576 | ROU | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Gavrila, Marius-Daniel | | | 1948 | ROU | 1.00 | 1 | 0.71 | 40 | 28.40 | |
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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