Individual Calculations July 2018
 Lez Ochoa, Yoana Wf  Total change: -28.20  Rating chartPersonal card
 Guillermo Garcia in Memoriam 27th (Abierto) Villa Clara CUB 2018-05-25
RcRownchangeKK*chgGame
 2046 2090 3.50 9 -1.41 20 -28.20 
  Sanchez, Jorge Marcos M m2397 CUB0.001-0.1420-2.80 
  , Patricio 1824 MEX1.0010.18203.60 
  Lba, Hector Luis F f2260 CUB0.5010.22204.40 
  No, Neider Farid 1837 COL0.001-0.8120-16.20 
  No, Saray 1690  * COL1.0010.08201.60 
  Da Rodriguez, Tania Wm wm2187 CUB0.001-0.3720-7.40 
  Lla Gras, Geydis De La C. Wf wf1993 CUB1.0010.37207.40 
  Lez Grave De Peralta, Raul 2211 CUB0.001-0.3420-6.80 
  Lorenzo, Enmanuel 2015 CUB0.001-0.6020-12.00 
 * 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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