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Rapid:
Individual Calculations February 2018 |
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| Rosu, Mihai-Radu Total change: -28.40 | |   |
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| Snagov Cup - U12 | Ghermanesti | ROU | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1234 | 2.00 | 5 | -0.84 | 20 | -16.80 | |
|  State-Ungureanu, Elena-Anastasia | | | 1064 | ROU | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Caea, Lucas-Daniel | | | 1633 | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Grecu, Andrei-Stefan | | | 1051 | ROU | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Olteanu, Gabriel-Luca | | | 1100 | ROU | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sava, Robert-Gabriel | | | 1143 | ROU | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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) | | | | Central Hotel Cup - U20 | Ploiesti | ROU | 2018-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1355 | 1234 | 1.00 | 4 | -0.58 | 20 | -11.60 | |
| | Coman, Emilia-Florentina | | | 1634 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Bulau, Andrei-Cristian | | | 1634 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Gheorghe, Raisa-Maria | | | 1080 | ROU | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Serban, Stelian | | | 1072 | ROU | 1.00 | 1 | 0.29 | 20 | 5.80 | | | * 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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