Individual Calculations January 2018
 Vliebergh Granifo, Bastien Andre  Total change: 9.60  Rating chartPersonal card
 Sudamericano U12 Open Asuncion PAR 2017-12-01
RcRownchangeKK*chgGame
 1352 1113 1.50 6 0.24 40 9.60 
  Vera Quijon, Benjamin Ignacio 1428 CHI0.5010.364014.40 
  Barchiesi, Julian 1327 ARG0.001-0.2340-9.20 
  Vassallo, Mariano 1462 URU0.001-0.1140-4.40 
  Pablo Vertiz, Henry Yamil 1322 PER0.001-0.2340-9.20 
  Aguero, Diego 1264 PAR1.0010.704028.00 
  Rossel Grandon, Cristobal 1309 CHI0.001-0.2540-10.00 

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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