Individual Calculations November 2018
 Yasuda, Osvaldo Makoto  Total change: -53.60  Rating chartPersonal card
 III IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-10-12
RcRownchangeKK*chgGame
 1376 1324 0.00 3 -1.34 40 -53.60 
  Matsura, Eduardo 1635 BRA0.001-0.1440-5.60 
  Barberi, Catarina 1154 BRA0.001-0.7240-28.80 
  Borger, David Lupovici 1339 BRA0.001-0.4840-19.20 

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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