Individual Calculations December 2015
 Leon Valdes, Jony Wilson  Total change: -20.40  Rating chartPersonal card
 Leoncio Vidal Caro 2015 Villa Clara CUB 2015-11-13
RcRownchangeKK*chgGame
 2290 2255 3.50 10 -1.02 20 -20.40 
  Lopez Gonzalez, Abel Fabian m2271 CUB0.5010.02200.40 
  Aguilera Rodriguez, Alfredo Ramon f2342 CUB0.001-0.3820-7.60 
  Gomez Sanchez, Jorge Marcos f2282 CUB0.5010.04200.80 
  Berdayes Ason, Dylan Isidro f2287 CUB0.5010.04200.80 
  Piedra Salabarria, Ernesto 2270 CUB0.5010.02200.40 
  Lopez Gonzalez, Abel Fabian m2271 CUB0.5010.02200.40 
  Aguilera Rodriguez, Alfredo Ramon f2342 CUB0.001-0.3820-7.60 
  Gomez Sanchez, Jorge Marcos f2282 CUB0.001-0.4620-9.20 
  Berdayes Ason, Dylan Isidro f2287 CUB0.5010.04200.80 
  Piedra Salabarria, Ernesto 2270 CUB0.5010.02200.40 

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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