Individual Calculations October 2022
 Mamani Sanchez, Rony Leandro  Total change: -17.20  Rating chartPersonal card
 IRT CLASICO JAQUE MATHEUS Cusco PER 2022-09-06
RcRownchangeKK*chgGame
 1188 1073 1.00 4 -0.43 40 -17.20 
  Banda Chahuara, Daniel 1345 PER0.001-0.1740-6.80 
  Condori Quispe, Leysi Azucena 1018 PER1.0010.424016.80 
  Mandujano, Alagon Ghaydaa Ceneth 1136 PER0.001-0.4140-16.40 
  Huaypar Cutucalla, Denis Neil 1251 PER0.001-0.2740-10.80 

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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