Blitz: Individual Calculations June 2023
 Zegarra Castaneda, Oliver Mateo  Total change: 6.80  Rating chartPersonal card
 VIII OPEN BLITZ "Colegio Santisima Trinidad" Lima PER 2023-05-20
RcRownchangeKK*chgGame
 1410 1190 1.50 5 0.17 40 6.80 
  Palomino Landeo, Diego Fernando 1715 PER0.001-0.0340-1.20 
  Aguirre Pierola, Renato Paolo 1417 PER0.001-0.2140-8.40 
  Pinto Olazabal, Edwin Eduardo 1480 PER1.0010.844033.60 
  Trillo Sanchez, Rocny Smit 1332 PER0.001-0.3140-12.40 
  Segura Lucar, Marthy Victor Junio 1106 PER0.501-0.1240-4.80 

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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