Rapid: Individual Calculations April 2022
 Rodriguez Guerra, Ildeglys Patric  Total change: 0.40  Rating chartPersonal card
 5to. Torneo de Ajedrez Rapido "Rattan HyperMarket" Porlamar VEN 2022-03-18
RcRownchangeKK*chgGame
 1309 1015 1.00 5 0.02 20 0.40 
  Abrantes Rivero, Miguel David 1558 VEN0.001-0.0320-0.60 
  Silva Mago, Alvaro Francisco 1472 VEN0.001-0.0520-1.00 
  Romero Espana, Eliezer Benjamin 1235 VEN0.001-0.2220-4.40 
  Hernandez Mora, Nohelia Virginia 1245 VEN0.001-0.2120-4.20 
  Larez Grinstein, Katherine Sofia 1037 VEN1.0010.532010.60 

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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