Rapid: Individual Calculations November 2021
 Portugal Sifuentes, Mateo Rodrigo  Total change: 0.00  Rating chartPersonal card
 IRT Armagedon versus Lima Chess Lima PER 2021-10-11
RcRownchangeRpKK*chgGame
 1242 0 0.00 7 0.00 442   0.00 
  Roman Robles, Nicolas Alexander 1183 PER0.0010.00 0.00 
  Carrera Malatesta, Cesar Antonio 1098 PER0.0010.00 0.00 
  Paz Neyra, Eduardo Gabriel 1123 PER0.0010.00 0.00 
  Romero Farfan, Nicolas Xavier 1012 PER0.0010.00 0.00 
  Marcelo, Christopher 1831 PER0.0010.00 0.00 
  Martinez Cuya , Samuel 1180 PER0.0010.00 0.00 
  Arenas Lavado, Luciana Andrea 1266 PER0.0010.00 0.00 

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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