Individual Calculations December 2022
 Mamani Sanchez, Rony Leandro  Total change: 49.20  Rating chartPersonal card
 II COPA TORRE 64 RITMO CLASICO SUB-2400 SEDE CUSCO Cusco PER 2022-11-25
RcRownchangeKK*chgGame
 1349 1037 2.00 5 1.23 40 49.20 
  Taipe Huaman, Juan Pablo Leonel 1265 PER0.001-0.2140-8.40 
  Huayhuas Robles, Laura Sofia 1542 PER0.001-0.0440-1.60 
  Mendoza Herrera, Jorge 1324 PER1.0010.844033.60 
  Cjuno Rosello, Leonel Alonso 1385 PER0.001-0.1140-4.40 
  Chile Vela, Claudia Daniela 1228 PER1.0010.754030.00 

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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