Rapid: Individual Calculations September 2023
 Naveros Chile, Cristian  Total change: 4.20  Rating chartPersonal card
 I IRT RAPIDAS "AREQUIPA ELITE CHESS" Arequipa PER 2023-08-24
RcRownchangeKK*chgGame
 1516 1796 4.00 5 0.21 20 4.20 
  Colque Conde, Linder 1396  * PER1.0010.08201.60 
  Szszcpansky Vega, Joshua Isco 1310 PER1.0010.04200.80 
  Szszcpansky Vega, Jerikoa Albaro 1529 PER0.501-0.3220-6.40 
  Condori, Edwin 2147 PER0.5010.39207.80 
  Murillo Gutierrez, Bryan 1196 PER1.0010.02200.40 
 * 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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