Individual Calculations September 2017
 Garces Garcia, Carlos Alfredo  Total change: -43.60  Rating chartPersonal card
 II TORNEO IRT SUB 2200 CIUDAD DE OSORNO VERA CHESS ACADEMY Osorno CHI 2017-08-26
RcRownchangeKK*chgGame
 1483 1756 3.00 5 -1.09 40 -43.60 
  Andrade Navarrete, Isidora 1356  * CHI1.0010.08403.20 
  Vera Quijon, Benjamin Ignacio 1404 CHI0.501-0.3940-15.60 
  Leal Salas, Ricardo Ignacio 1642 CHI0.001-0.6640-26.40 
  Ballesteros Cardenas, Leonardo Al c1505 CHI0.501-0.3140-12.40 
  Coronado Oyarzun, Nelson Fabian 1507 CHI1.0010.19407.60 
 * 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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