Individual Calculations September 2023
 Diaz Hollemaert, Nahuel  Total change: -15.00  Rating chartPersonal card
 ITT Torre Blanca - Grafica Yael - Ventajedrez CABA ARG 2023-08-08
RcRownchangeKK*chgGame
 2260 2393 4.50 9 -1.50 10 -15.00 
  Oro, Faustino f2316 ARG0.001-0.6110-6.10 
  Adam, Ernestina wf2105 ARG1.0010.16101.60 
  Heredia Serrano, Carla wg2078 ECU1.0010.14101.40 
  Schnaider, Ilan f2220 ARG0.001-0.7310-7.30 
  Romero Barreto, Jaime Jose m2355 VEN1.0010.45104.50 
  Fiorito, Francisco f2340 ARG0.501-0.0710-0.70 
  Gemy, Jose Daniel m2325 BOL0.501-0.0910-0.90 
  Villarreal, Agustin f2295 ARG0.001-0.6310-6.30 
  Moreno Perez, Tobias Sebastian f2307 ARG0.501-0.1210-1.20 

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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