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Rapid:
Individual Calculations January 2018 |
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| Vasile-Grigore, Diana-Andreea Total change: -11.40 | |   |
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| Santa Claus Cup 2017 | Ploiesti | ROU | 2017-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1084 | 0.00 | 3 | -0.57 | 20 | -11.40 | |
|  Zamfir, Cosmin-Ionut | | | 1399 | ROU | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Popa, Andra-Maria | | | 1370 | ROU | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Rosu, Mihai-Radu | | | 1258 | ROU | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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