Individual Calculations July 2023
 Paillo Pinto, Jhon Alexander  Total change: -20.40  Rating chartPersonal card
 Torneo Sub-1500 "Mijail Botvinnik" Patacamaya BOL 2023-06-26
RcRownchangeKK*chgGame
 1259 1260 2.00 5 -0.51 40 -20.40 
  Pinto Baltazar, Ruben Dario 1365 BOL0.001-0.3640-14.40 
  Choque Lima, Marcelo 1212 BOL0.001-0.5740-22.80 
  Choque Lima, Maite Jhesenia 1197 BOL0.001-0.5940-23.60 
  Pinto Huarachi, Milton 1250 BOL1.0010.494019.60 
  Mamani Baltazar, Rene 1271 BOL1.0010.524020.80 

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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