Rapid: Individual Calculations March 2023
 Duran Ceron, Andres  Total change: 2.20  Rating chartPersonal card
 Amistad Ajedrecistica Ciudad de Mexico MEX 2023-02-05
RcRownchangeKK*chgGame
 1390 1508 4.00 6 0.11 20 2.20 
  Mote Colin, Vladimir 1192 MEX1.0010.13202.60 
  Cruz Lopez, Jose 1329 MEX0.001-0.7320-14.60 
  Anaya Cruz, Agustin 1247 MEX1.0010.18203.60 
  Rodriguez Hernandez, Roland 1448 MEX1.0010.42208.40 
  Serrano Herrera, Jorge 1802 MEX0.001-0.1520-3.00 
  Oi, Ireri 1324 MEX1.0010.26205.20 

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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