Individual Calculations January 2024
 Lopez, Cesar (per)  Total change: 4.80  Rating chartPersonal card
 Club Argentino de Ajedrez - Torneo OATD 50 Aniversario Sub2200 CABA ARG 2023-12-08
RcRownchangeKK*chgGame
 1577 1501 2.00 4 0.24 20 4.80 
  Lowe, Felipe 1332 ARG1.0010.28205.60 
  Geslin, Ezequiel 1964 ARG0.001-0.0520-1.00 
  Ferrero, Luis 1739 ARG0.001-0.2020-4.00 
  Varessi, Mauro 1273 ARG1.0010.21204.20 

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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