Individual Calculations November 2012
 Zayas, Michel  Total change: 3.60  Rating chartPersonal card
 IRT XIII Copa Gobernador Estado Monagas Maturin VEN 2012-10-11
RcRownchangeKK*chgGame
 1890 2108 2.50 3 0.24 15 3.60 
  Ramos, Simon 1803 VEN1.0010.14152.10 
  Martinez, Ana 1780 VEN1.0010.13151.95 
  Marquez Ruiz, Angel Jesus 2088 VEN0.501-0.0315-0.45 

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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