Individual Calculations December 2015
 Vital, Pablo Manoel Santana  Total change: -26.40  Rating chartPersonal card
 XVIII IRT Academia Potiguar - Xadrez STD Natal RN BRA 2015-11-13
RcRownchangeKK*chgGame
 1508 1579 3.50 7 -0.66 40 -26.40 
  Da Silva Miguel, Lucas Ramonn 1404 BRA0.501-0.2340-9.20 
  Macedo, Luiz Soares De 1579 BRA1.0010.504020.00 
  Do Nascimento, Igor Oliveira 1497 BRA0.501-0.1140-4.40 
  Melo, Guilherme Gama Do Nascimen 1586 BRA0.5010.01400.40 
  Fernandes, Pedro Guilherme Muniz 1427 BRA0.501-0.2040-8.00 
  Marques, Dayvid Geverson Lopes 1541 BRA0.501-0.0540-2.00 
  De Barros, Sara Maria 1522 BRA0.001-0.5840-23.20 

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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