Individual Calculations November 2019
 Campos, Anna Carolina  Total change: -20.00  Rating chartPersonal card
 VIII Sao Paulo Open Grupo B Sub-2050 STD Sao Paulo SP BRA 2019-10-17
RcRownchangeKK*chgGame
 1605 1681 2.00 5 -1.00 20 -20.00 
  Leon Lopes, Sergio Amadeus 1897 BRA0.001-0.2220-4.40 
  Flores, Clarice Soares Leite 1527 BRA0.001-0.7120-14.20 
  Dos Santos, Joao Francisco 1651 BRA0.501-0.0420-0.80 
  Brujin, Homero 1483 BRA0.501-0.2620-5.20 
  Da Silva, Ronivan Sousa 1469 BRA1.0010.23204.60 

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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