Individual Calculations May 2018
 Arias, Lemnys A.  Total change: -11.40  Rating chartPersonal card
 Campeonato Panamericano Abierto de Ajedrez Durango Varonil Durango, Durango MEX 2018-03-18
RcRownchangeKK*chgGame
 2095 2302 5.50 9 -1.14 10 -11.40 
  Guerrero, Diaz Francisco 1902  * MEX1.0010.08100.80 
  Rose, Felix c2120 MEX0.001-0.7410-7.40 
  Cu Hor, Winston Darwin f2326 GUA0.001-0.4710-4.70 
  Garcia Franco, Juan Carlos 1902  * MEX1.0010.08100.80 
  Dias Huizar, Alvaro f1902  * VEN0.501-0.4210-4.20 
  Lopez, Romero Mauro Alberto 2100 MEX1.0010.24102.40 
  Giron, David 2127 GUA1.0010.27102.70 
  Urbina, Ricardo m2214 HON0.501-0.1210-1.20 
  Lorenzana, Wilson Estuardo m2261 GUA0.501-0.0610-0.60 
 * 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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