Individual Calculations October 2018
 Santana, Expedito  Total change: -14.40  Rating chartPersonal card
 II IRT Pensado sub 2200 CXSP Sao Paulo SP BRA 2018-09-08
RcRownchangeKK*chgGame
 1588 1551 2.00 6 -0.72 20 -14.40 
  Simao Vasconcellos, Pedro August 1820 BRA0.5010.33206.60 
  Silva, Kaua Marques 1904 BRA0.001-0.1120-2.20 
  Hayashi, Kaito 1573 BRA0.5010.03200.60 
  Lima, Vinicius Taishun 1608 BRA0.001-0.4220-8.40 
  Blanco, Paulo Renato 1449 BRA0.001-0.6420-12.80 
  Barberi, Catarina 1173 BRA1.0010.09201.80 

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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