Individual Calculations September 2017
 Moncayo Porras, Carlos  Total change: -7.20  Rating chartPersonal card
 Macas Cultural 2017 Macas ECU 2017-08-11
RcRownchangeKK*chgGame
 1624 1501 2.00 6 -0.18 40 -7.20 
  Cardenas Ballester, Maydelin wf1901  * CUB1.0010.924036.80 
  Santacruz Gonzalez, Natalia 1519 ECU0.5010.03401.20 
  Pincay Coloma, Daniela 1693 ECU0.001-0.2540-10.00 
  Sanchez, Cesar 1860 ECU0.001-0.1040-4.00 
  Iza Mendoza, Nefthys Sayde 1530 ECU0.001-0.4640-18.40 
  Norona Obaco, Wenceslao 1241 ECU0.501-0.3240-12.80 
 * 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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