Individual Calculations April 2018
 Durarbayli, Vasif  Total change: 2.70  Rating chartPersonal card
 SPICE Cup Challenge - Classical Webster Groves, Missouri USA 2018-02-22
RcRownchangeKK*chgGame
 2596 2620 2.50 5 -0.17 10 -1.70 
  Prohaszka, Peter g2611 HUN0.501-0.0110-0.10 
  Bruzon Batista, Lazaro g2673 CUB1.0010.57105.70 
  Kannappan, Priyadharshan g2513 IND0.001-0.6510-6.50 
  Cordova, Emilio g2606 PER0.501-0.0210-0.20 
  Liang, Awonder g2578 USA0.501-0.0610-0.60 

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)
 
 22nd Annual Mid-America Open Saint Louis, Missouri USA 2018-03-23
RcRownchangeKK*chgGame
 2482 2620 2.50 3 0.44 10 4.40 
  Boros, Denes g2429 HUN1.0010.25102.50 
  Corrales Jimenez, Fidel g2504 USA1.0010.34103.40 
  Kannappan, Priyadharshan g2513 IND0.501-0.1510-1.50 

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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