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Individual Calculations January 2018 |
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| Ifrim, Mihai Total change: -2.00 | |   |
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| 1st December Cup Galati - Open | Galati | ROU | 2017-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1520 | 1634 | 2.50 | 4 | -0.10 | 20 | -2.00 | |
|  Oncescu, Vlad-Norin | | | 1518 | ROU | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Chicarosie, Ioana-Bianca | | | 1435 | ROU | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Zanfir, Iulian | | | 1702 | ROU | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Rascanu, Costel-Cristinel | | | 1425 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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