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Rapid:
Individual Calculations February 2018 |
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| Cristache, Sebastian Total change: -20.40 | |   |
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| Snagov Cup - U12 | Ghermanesti | ROU | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1166 | 1277 | 2.50 | 5 | -0.73 | 20 | -14.60 | |
|  Paraschiv, Andrei C. | | | 1063 | ROU | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Calin, Mihai-Octavian | | | 1126 | ROU | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Paraschiv, Alexandra | | | 1132 | ROU | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Dragut, Stefan-Cristian | | | 1207 | ROU | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Balaban, Nicolae-Adrian | | | 1301 | ROU | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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 |
| 1434 | 1277 | 1.00 | 4 | -0.29 | 20 | -5.80 | |
| | Herea, Sergiu-Gabriel | | | 1677 * | ROU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Stan, Andrei-Sebastian | | | 1067 | ROU | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Bratu, Ioan-Valentin | | | 1506 | ROU | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Chivu, Razvan-Gabriel | | | 1484 | ROU | 0.00 | 1 | -0.23 | 20 | -4.60 | | | * 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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