Individual Calculations November 2018
 Ayala Alban, Mael  Total change: 30.80  Rating chartPersonal card
 IRT Sub 2300 Nuestra Senora Virgen de las Mercedes - Paita Piura PER 2018-09-28
RcRownchangeKK*chgGame
 1476 1504 3.50 5 0.77 40 30.80 
  Frias, Marco 1904  * PER1.0010.924036.80 
  Zena Mera, Gianpierre 1660 PER0.001-0.2940-11.60 
  Avila Castillo, Luciana Brunela 1283 PER0.501-0.2840-11.20 
  Ayala Alban, Gabriel 1195 PER1.0010.14405.60 
  Castaneda Estrada, Jefferson Smit 1339 PER1.0010.284011.20 
 * 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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