Individual Calculations August 2022
 Machin Santiago, Andrea Sabina  Total change: 18.00  Rating chartPersonal card
 I Abierto de Ajedrez Clasico Sub 2200 Villa de Zahara Zahara (Cadiz) ESP 2022-07-01
RcRownchangeKK*chgGame
 1467 1236 2.00 6 0.45 40 18.00 
  Oviedo Rodriguez, Miguel Angel 1852 ESP0.001-0.0240-0.80 
  Colloridi, Catalina 1517 ESP0.001-0.1640-6.40 
  Enriquez Pastor, Jorge 1449 ESP0.001-0.2340-9.20 
  Flores Gil, Fernando 1435 ESP0.001-0.2440-9.60 
  Campuzano Gonzalez, Alfonso 1172 ESP1.0010.414016.40 
  Arana Almagro, Jose 1374 ESP1.0010.694027.60 

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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