Individual Calculations September 2017
 Sanchez Chamba, Estefany Del Pil  Total change: -12.40  Rating chartPersonal card
 I Torneo IRT " Tierra de la doble Fe" Ferenafe - Lambayeque PER 2017-08-04
RcRownchangeKK*chgGame
 1387 1324 3.50 9 -0.31 40 -12.40 
  Guevara Siesquen, Fiorella Nayel 1349 PER1.0010.534021.20 
  Barrantes Cueva, Roberth Manuel 1503 PER0.001-0.2740-10.80 
  Terrones Garcia, Daniel 1148 PER0.001-0.7340-29.20 
  Santisteban Siaden, Ana Carolina 1254 PER0.501-0.1040-4.00 
  Aguilar Oblitas, Diana 1419 PER0.001-0.3740-14.80 
  Obando Torres, Jesus Daniel 1449 PER0.001-0.3340-13.20 
  Vasquez Vasquez, Gianella Areli 1197 PER1.0010.334013.20 
  Salas Beraun, Sebastian Gael 1523 PER0.5010.264010.40 
  Cajan Polo, Juan Alberto Segundo 1641 PER0.5010.374014.80 

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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