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Rapid:
Individual Calculations February 2019 |
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| Brito Marquez, Sophia Valentina Total change: 29.60 | |   |
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| IRT Rapido Infantil Invitacional "Pequenos Ajedrecistas, Grandes Ciudadanos" | Puerto La Cruz | VEN | 2019-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1205 | 1202 | 3.00 | 3 | 1.48 | 20 | 29.60 | |
|  Acuna Castillo, Yohalis Del Valle | | | 1081 | VEN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Quenza Salazar, Arturo | | | 1455 | VEN | 1.00 | 1 | 0.81 | 20 | 16.20 | | | Chacin Quintana, Nicolas Terepaim | | | 1078 | VEN | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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