Individual Calculations October 2013
 Reis, Renan Do Carmo  Total change: 7.05  Rating chartPersonal card
 Regional Norte de Xadrez 2013 Boa Vista/RR BRA 2013-09-13
RcRownchangeKK*chgGame
 2046 2259 5.00 6 0.47 15 7.05 
  Farias, Sergio Luiz Cardoso 1859  * BRA1.0010.08151.20 
  Da Silva, Mikhail Zoltan Iwanon 1996 BRA1.0010.18152.70 
  Lopes, Janio Ribeiro 2053 BRA1.0010.24153.60 
  Souza Santos, Carlos Roberto c2022 BRA1.0010.20153.00 
  Sales, Gerson De Assis 2153 BRA0.501-0.1415-2.10 
  Zanette, Edgard Vinicius 2195 BRA0.501-0.0915-1.35 
 * 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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