Rapid: Individual Calculations October 2019
 Cardona Rodriguez, Miguel A.  Total change: 0.00  Rating chartPersonal card
 10mo. Torneo de Ajedrez Carlos Ortiz - Abierta Caguas PUR 2019-09-21
RcRownchangeRpKK*chgGame
 1414 0 0.00 2 0.00 614   0.00 
  Mejias Nunez, Rafael E. 1649 PUR0.0010.00 0.00 
  Santana Ortiz, Wilberto 1179 PUR0.0010.00 0.00 

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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