Individual Calculations June 2022
 Obregon, Andres Carlos  Total change: 4.60  Rating chartPersonal card
 Internacional de Ajedrez Rio Negro 2022 Cipolletti ARG 2022-05-11
RcRownchangeKK*chgGame
 2284 2503 7.00 9 0.46 10 4.60 
  Brozzoni, Gustavo 2103  * ARG1.0010.08100.80 
  Loncharic, Esteban 1945 CHI1.0010.03100.30 
  Fernandez, Maria Florencia wm2195 ARG0.501-0.3610-3.60 
  Brizzi, Milagros Tatiana wm2062 ARG1.0010.06100.60 
  Fiorito, Joaquin 2258 ARG1.0010.20102.00 
  Perdomo, Leandro m2441 ARG0.501-0.0910-0.90 
  Larino Nieto, David g2441 ESP1.0010.41104.10 
  Rodriguez Vila, Andres g2455 URU1.0010.43104.30 
  Mareco, Sandro g2653 ARG0.001-0.3010-3.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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