Individual Calculations May 2023
 Esteban Cahua, Moises  Total change: -13.60  Rating chartPersonal card
 XVII Obert Tupinamba GRUP B Rondas 3-5 Barcelona ESP 2023-03-29
RcRownchangeKK*chgGame
 1513 1632 2.00 3 0.02 20 0.40 
  Pastor Prieto, Elias 1464 ESP1.0010.28205.60 
  Garcia Fernandez, Didac 1507 ESP1.0010.33206.60 
  Membrives Pino, Didac 1569 ESP0.001-0.5920-11.80 

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)
 
 Campeonato de Marbella 2023 Rondas 8-9 Barcelona ESP 2023-03-31
RcRownchangeKK*chgGame
 1480 1632 0.00 1 -0.70 20 -14.00 
  Castell Prinetti, Juan Manuel 1480 ESP0.001-0.7020-14.00 

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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