Rapid: Individual Calculations July 2019
 Cabrera Quispe, Piero Andre  Total change: -13.80  Rating chartPersonal card
 IRT "SELECTIVO AL REGIONAL ESCOLAR JULIACA 2019" Cusco PER 2019-06-16
RcRownchangeKK*chgGame
 1252 1393 2.00 4 -0.69 20 -13.80 
  Baca Olazaval, Lucia 1198 PER0.001-0.7520-15.00 
  Quispe Champi, Ximena 1097 PER1.0010.15203.00 
  Acuna Alarcon, Claudia Micaela 1250 PER1.0010.31206.20 
  Pumalloclla Castilla, Harold Sahi 1462 PER0.001-0.4020-8.00 

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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