Individual Calculations December 2023
 Martin Sanchez, Antoni  Total change: -23.00  Rating chartPersonal card
 XVII Obert Vila de Gracia Rondas 4-8 Barcelona ESP 2023-10-27
RcRownchangeKK*chgGame
 1382 1467 2.50 5 -0.43 20 -8.60 
  Gendre Diez, Virginia 1154 ESP1.0010.14202.80 
  Adam, Sophia 1601 ESP0.001-0.3220-6.40 
  Bermejo Cuadra, Roberto 1131 ESP1.0010.12202.40 
  Orriols Codina, Joan 1526 ESP0.5010.08201.60 
  Ysern Comas, Juan Antonio 1500 ESP0.001-0.4520-9.00 

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)
 
 III Obert Memorial Joan Segura GRUP B Rondas 6-8 Barcelona ESP 2023-11-08
RcRownchangeKK*chgGame
 1405 1462 1.00 3 -0.72 20 -14.40 
  Oliver Farreny, Ignasi 1341 ESP0.001-0.6620-13.20 
  Majoral Marco, Javier 1372 ESP1.0010.38207.60 
  Domenche Redondo, Francesc 1503 ESP0.001-0.4420-8.80 

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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