Individual Calculations August 2023
 Ortega Bejarano, Danilo Alonso  Total change: 6.40  Rating chartPersonal card
 VI IRT Clasico Escuela de Futuros Maestros 2023 Sub 1600 Pasto COL 2023-07-22
RcRownchangeKK*chgGame
 1502 1442 1.00 2 0.16 40 6.40 
  Pinillos Lagos, Luis Carlos 1418 COL1.0010.474018.80 
  Huertas Riascos, Edwin Mauricio 1585 COL0.001-0.3140-12.40 

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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