Blitz: Individual Calculations February 2020
 Cuizon, Richily Evans  Total change: 4.20  Rating chartPersonal card
 RKCC January 2020 Blitz Chess Tournament Bangkok THA 2020-01-12
RcRownchangeKK*chgGame
 1515 1270 2.00 7 0.21 20 4.20 
  Hoffmann, Roger 1670  * LUX0.001-0.0820-1.60 
  Calacday, Eric 1670  * PHI1.0010.922018.40 
  Wiwatanadate, Poompong f1670  * THA0.001-0.0820-1.60 
  Kaewpitakkun, Pantham 1148 THA1.0010.33206.60 
  Culasing, Michael 1670  * PHI0.001-0.0820-1.60 
  Tawankanjana, Sasinat 1106 THA0.001-0.7220-14.40 
  Calacday, Henry 1670  * PHI0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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