Individual Calculations September 2019
 Tapia Neyra, Abdias Benjamin  Total change: -0.80  Rating chartPersonal card
 I OPEN "CLUB INTERNACIONAL AREQUIPA 2019" Arequipa PER 2019-07-26
RcRownchangeKK*chgGame
 1597 1197 0.00 2 -0.16 40 -6.40 
  Suasnabar, Jesus c1597  * PER0.001-0.0840-3.20 
  Betancourt Nava, Jose Luis 1597  * VEN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 TORNEO OPEN IRT COPA "SAMANTHA`S RESORT" CUSCO - AGOSTO 2019. Cusco PER 2019-08-01
RcRownchangeKK*chgGame
 1536 1197 0.50 3 0.14 40 5.60 
  Vilcasa Pacho , Evelyn 1528 PER0.001-0.1240-4.80 
  Gonzalo Garate, Luis Valentino 1484 PER0.5010.344013.60 
  Betancourt Nava, Jose Luis 1597  * VEN0.001-0.0840-3.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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