Individual Calculations September 2023
 Tulsa Gubau, Xavier  Total change: -102.00  Rating chartPersonal card
 XVII Obert U2400 de Santa Eugenia de Ter 2023 Santa Eugenia de Ter (Girona) ESP 2023-07-31
RcRownchangeKK*chgGame
 1373 1364 1.50 8 -2.55 40 -102.00 
  Cadierno Garcia, Pau 1867 ESP0.001-0.0440-1.60 
  Palahi Hervas, Dalmau 1470 ESP0.001-0.3640-14.40 
  Vidal Palou, Jordi 1642 ESP0.001-0.1740-6.80 
  Hagard Grazini, Matteo 1112 FRA0.001-0.8140-32.40 
  Compte Marti, Jordi 1297 ESP0.001-0.5940-23.60 
  Hansen Ferrer, Mark B. 1048 ESP1.0010.13405.20 
  Pino Jacomet, Pau 1098 ESP0.501-0.3240-12.80 
  Puigvert Vigo, Lluis 1446 ESP0.001-0.3940-15.60 

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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