Individual Calculations November 2018
 Alayza Serra, Juan Sebastian  Total change: -11.20  Rating chartPersonal card
 III IRT SantIsimo Nombre de Jesus - 2018 Lima PER 2018-10-19
RcRownchangeKK*chgGame
 1478 1323 1.00 4 -0.28 40 -11.20 
  Perez Olaguivel, Rolando German 1646 PER0.001-0.1340-5.20 
  Bernal Alva, Rodrigo 1110 PER1.0010.23409.20 
  Palomino Taipe, Celso 1618 PER0.001-0.1540-6.00 
  Strohmeier, Luis 1537 PER0.001-0.2340-9.20 

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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