Individual Calculations April 2023
 Bastidas Troconis, Santiago Samue  Total change: -27.80  Rating chartPersonal card
 IRT XXII Mejorando Mi Elo Chacao, Estado Miranda VEN 2023-03-25
RcRownchangeKK*chgGame
 1278 1584 2.00 4 -1.39 20 -27.80 
  Sosa Sanz, Isis Carolina 1246 VEN0.501-0.3820-7.60 
  Tortoza Lopez, Alexis Eleazar 1409 VEN0.001-0.7320-14.60 
  Colmenares Sulbaran, Oscar David 1184  * VEN1.0010.08201.60 
  Ortiz Balbi, Francisco Johan 1273 VEN0.501-0.3620-7.20 
 * 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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