Individual Calculations July 2017
 Ortiz, Marcos  Total change: -29.60  Rating chartPersonal card
 Tournament Zonal 2.3 FIDE San Salvador ESA 2017-05-26
RcRownchangeKK*chgGame
 2070 2212 4.50 9 -1.48 20 -29.60 
  Vasquez Miranda, Lenin Jesed 1812  * HON1.0010.08201.60 
  Duran Vega, Sergio f2408 CRC0.001-0.2520-5.00 
  Bobadilla, Yelso c1868 HON1.0010.12202.40 
  Jimenez, Jose Mauricio m2274 COL0.001-0.4120-8.20 
  Pineda, Juan Jose f2073 NCA0.501-0.1920-3.80 
  Giron, David 2152 GUA0.001-0.5820-11.60 
  Mira, Felix 1920 ESA1.0010.15203.00 
  Cardenas Carbajal, Nilson 2020 HON0.501-0.2520-5.00 
  Martinez, Nelson f2103 ESA0.501-0.1520-3.00 
 * 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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