Rapid: Individual Calculations December 2018
 Villazon Zeballos, Manuel  Total change: -15.20  Rating chartPersonal card
 IV Olimpiada Nacional Intermunicipios (Sub-12 Absoluto) Oruro BOL 2018-11-23
RcRownchangeKK*chgGame
 1241 1191 1.00 4 -0.76 20 -15.20 
  Coria, Alex 1330 BOL0.001-0.3120-6.20 
  Flores, Nicolas Adrian 1125 BOL1.0010.41208.20 
  Villca, Rafael 1424 BOL0.001-0.2120-4.20 
  Chambi Choque, Matias 1084 BOL0.001-0.6520-13.00 

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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