Rapid: Individual Calculations September 2023
 Vizcarra Quispe, Ramalia Bellaluz  Total change: -53.20  Rating chartPersonal card
 I Open Rapidas IRT "La Independencia" Club Adasur Lima PER 2023-08-05
RcRownchangeKK*chgGame
 1320 1457 2.00 5 -1.33 40 -53.20 
  Vidal Cuenca, Sem Brad 1172 PER1.0010.16406.40 
  Puma Puchoc, Alejandro Apolinar 1161 PER1.0010.15406.00 
  Cajahuaman Collao, Piero Sebastia 1442 PER0.001-0.5240-20.80 
  Torres Salazar, Jhon Hollsen 1318 PER0.001-0.6940-27.60 
  Abad Huaman, Adrian Estiven 1509 PER0.001-0.4340-17.20 

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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