Blitz: Individual Calculations September 2018
 Stephenson, John  Total change: -19.40  Rating chartPersonal card
 Festival Panamericano de la Juventud U-12 Absoluto BLITZ Santiago CHI 2018-07-27
RcRownchangeKK*chgGame
 1346 1332 3.00 8 -0.97 20 -19.40 
  Boris, Peter 1732  * USA0.001-0.0820-1.60 
  Cahuapaza Tarapaca, Leonardo 1233 PER0.001-0.6420-12.80 
  Melian, Juan Sebastian c1365 PAR0.001-0.4520-9.00 
  Rodriguez Rosales, Alvaro 1206 MEX0.001-0.6720-13.40 
  Venegas Loezar, Joaquin Omar 1221 CHI1.0010.35207.00 
  Priale Huaman, Nicolas Antonio 1267 PER1.0010.41208.20 
  Sarda, Pedro Sada c1423 BRA0.001-0.3820-7.60 
  Gontcharov, Dimitri 1322 BER1.0010.49209.80 
 * 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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