Individual Calculations December 2022
 Pantigoso Porras, Katherine Guada  Total change: -8.80  Rating chartPersonal card
 II COPA TORRE 64 RITMO CLASICO SUB-2400 SEDE CUSCO Cusco PER 2022-11-25
RcRownchangeKK*chgGame
 1339 1012 1.00 5 -0.22 40 -8.80 
  Soriano Quispe, Ivan Excender f2055 PER0.0010.00400.00 
  Yupanqui Sucasaire, Juan Angel 1220 PER0.5010.274010.80 
  Pinto Cajavilca, Willy Andre 1149 PER0.5010.18407.20 
  Ortiz Quea, Linda Dulcenay 1169 PER0.001-0.2940-11.60 
  Arana Bello, Bruno Josef 1103 PER0.001-0.3840-15.20 

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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