Rapid: Individual Calculations February 2020
 Ponciano Madueno, Luis Felipe  Total change: 9.20  Rating chartPersonal card
 XII Open IRT Rapidas Club Hermanos Rojas Lima PER 2020-01-22
RcRownchangeKK*chgGame
 1283 1069 2.00 6 0.46 20 9.20 
  Jimenez Salas, Maria Teresa 1455 PER0.5010.41208.20 
  Anamaria Estrada, Franco 1469  * PER0.001-0.0820-1.60 
  Espichan Serna, Luis Ricardo 1028 PER1.0010.44208.80 
  Reyes Zavaleta, Fabian Ricardo 1281 PER0.001-0.2320-4.60 
  Ccana Minauro, Wernher Sebastian 1320 PER0.5010.31206.20 
  Guardamino Cajo, Yelena Indira 1146 PER0.001-0.3920-7.80 
 * 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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