Individual Calculations September 2017
 Mayorga Hermosa, Keren  Total change: 39.60  Rating chartPersonal card
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1486 1202 2.00 6 0.99 40 39.60 
  Pincay Coloma, Daniela 1602  * ECU0.5010.424016.80 
  Iza Mendoza, Nefthys Sayde 1530 ECU1.0010.874034.80 
  Orquera Revelo, Francis 1532 ECU0.001-0.1240-4.80 
  Jaramillo Cabrera, Claudia Andre 1382 ECU0.5010.24409.60 
  Ayala Rosero, Ariana Marcela 1444 ECU0.001-0.2040-8.00 
  Patino, Daniela 1424 ECU0.001-0.2240-8.80 
 * 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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