Individual Calculations August 2015
 Avila, Milder  Total change: 60.80  Rating chartPersonal card
 IX Olimpiada Nacional de Ajedrez 2015 - Categoria Sub-12 Absoluto La Paz BOL 2015-07-16
RcRownchangeKK*chgGame
 1630 1626 4.00 5 1.52 40 60.80 
  Guarachi, Liam 1562 BOL1.0010.414016.40 
  Lozano, Fernando 1581 BOL1.0010.444017.60 
  Duran Luna, Oliver 1623 BOL0.5010.00400.00 
  Layme, Ivan 1587 BOL1.0010.454018.00 
  Mollo, Jhoan 1795 BOL0.5010.22408.80 

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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