Individual Calculations August 2017
 Rodriguez, Nicolas  Total change: -60.40  Rating chartPersonal card
 Semifinal Arg Amateur Sub 1700 2300 Club Aj. Cosquin Cosquin - Cordoba ARG 2017-07-22
RcRownchangeKK*chgGame
 1498 1576 1.50 5 -1.51 40 -60.40 
  Cristaldo, Victor 1848 ARG0.001-0.1740-6.80 
  Zabala, Miqueas 1391 ARG0.001-0.7440-29.60 
  San Sebastian Sosa, Fernando 1545 ARG0.001-0.5440-21.60 
  Vignetta, Thiago 1375 ARG0.501-0.2640-10.40 
  Rojas, Patricio Santiago 1331 ARG1.0010.20408.00 

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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