Rapid: Individual Calculations May 2022
 Chile Vela, David Leonardo  Total change: -16.40  Rating chartPersonal card
 IRT RAPIDAS "BIENVENIDO MARZO" CLUB DE AJEDREZ REY DE REYES Cusco PER 2022-03-11
RcRownchangeKK*chgGame
 1242 1289 2.00 5 -0.82 20 -16.40 
  Choque Ordono, Mijail Yasser 1416 PER0.001-0.3320-6.60 
  Melgar Ledesma, Hachi Alexandra 1163 PER1.0010.33206.60 
  Reyes Zavaleta, Cristhian Yamil 1268 PER0.001-0.5320-10.60 
  Gallegos Uscamayta, Wilson 1232 PER0.001-0.5820-11.60 
  Salas Porras, Anghelina Jazmin 1129 PER1.0010.29205.80 

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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