Individual Calculations September 2012
 Ledezma, Daniel Jose  Total change: 16.20  Rating chartPersonal card
 1er IRT Cerrado Copa FUNDEFAL Coro VEN 2012-08-15
RcRownchangeKK*chgGame
 2024 2069 5.00 7 1.08 15 16.20 
  Gauna Quiroz, Jaiso Josuel 2004 VEN0.501-0.0915-1.35 
  Ledezma, Daniel Antonio 2002 VEN1.0010.41156.15 
  Vargas Gomez, Jose Antonio 1910 VEN0.501-0.2115-3.15 
  Guinan Lopez, Jesus Manuel 2048 VEN0.501-0.0315-0.45 
  Garcia, Carlos 2066 VEN1.0010.50157.50 
  Figueroa, Herwin 2014 VEN1.0010.42156.30 
  Revilla Moron, Oniel Josue 2123 VEN0.5010.08151.20 

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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