Individual Calculations May 2023
 Amaro Martinez, Giovanni Alejandr  Total change: 0.00  Rating chartPersonal card
 CLUB DE AJEDREZ CHILE - TORNEO IRT SUB 2400 VUELTA A CLASES 2023 Santiago CHI 2023-03-16
RcRownchangeRpKK*chgGame
 1631 0 0.50 4 0.00 1309   0.00 
  Galaz Quinones, Glem 1786 CHI0.5010.00 0.00 
  Valenzuela Torres, Eugenio 1852 CHI0.0010.00 0.00 
  Romero Rozas, Pablo 1326 CHI0.0010.00 0.00 
  Carmona Munoz, Veronica 1560 CHI0.0010.00 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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