Individual Calculations September 2023
 Romero Barreto, Jaime Jose  Total change: -20.30  Rating chartPersonal card
 ITT Torre Blanca - Grafica Yael - Ventajedrez CABA ARG 2023-08-08
RcRownchangeKK*chgGame
 2264 2355 3.50 9 -2.03 10 -20.30 
  Gemy, Jose Daniel m2325 BOL0.001-0.5410-5.40 
  Villarreal, Agustin f2295 ARG0.001-0.5810-5.80 
  Moreno Perez, Tobias Sebastian f2307 ARG0.501-0.0710-0.70 
  Oro, Faustino f2316 ARG0.501-0.0510-0.50 
  Diaz Hollemaert, Nahuel m2393 URU0.001-0.4510-4.50 
  Heredia Serrano, Carla wg2078 ECU0.501-0.3310-3.30 
  Schnaider, Ilan f2220 ARG0.501-0.1810-1.80 
  Adam, Ernestina wf2105 ARG1.0010.19101.90 
  Fiorito, Francisco f2340 ARG0.501-0.0210-0.20 

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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