Individual Calculations March 2023
 Riera Mestres, Josep  Total change: 20.80  Rating chartPersonal card
 XXIV Obert Tres Peons GRUP B Rondas 4-7 Barcelona ESP 2023-02-01
RcRownchangeKK*chgGame
 1478 1472 3.00 4 1.04 20 20.80 
  Vazquez Sanchez, Juan Antonio 1307 ESP0.501-0.2220-4.40 
  Samper Gonzalez, Pedro 1405 ESP1.0010.41208.20 
  Paez Nunez, David 1598 ESP1.0010.672013.40 
  Martin Valentin, Francisco 1602 ESP0.5010.18203.60 

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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