Individual Calculations July 2018
 Lba, Hector Luis F  Total change: -15.20  Rating chartPersonal card
 Guillermo Garcia in Memoriam 27th (Abierto) Villa Clara CUB 2018-05-25
RcRownchangeKK*chgGame
 2060 2260 1.50 3 -0.76 20 -15.20 
  Lla Gras, Geydis De La C. Wf wf1993 CUB1.0010.18203.60 
  S Quillas, Diego Saul Rodri 2097 PER0.001-0.7220-14.40 
  Lez Ochoa, Yoana Wf wf2090 CUB0.501-0.2220-4.40 

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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