Individual Calculations May 2013
 Tristan, Leonardo  Total change: -0.90  Rating chartPersonal card
 44 Abierto Internacional. Mar del Plata.Marcel Duchamp 2013 Mar del Plata ARG 2013-03-23
RcRownchangeKK*chgGame
 2263 2457 6.50 9 -0.09 10 -0.90 
  Bianchi, Augusto 2057  * ARG1.0010.08100.80 
  Pinus, Ruben 2101 ARG1.0010.11101.10 
  Fiori, Hector 2165 ARG0.501-0.3510-3.50 
  Barrionuevo, Pablo m2269 ARG1.0010.26102.60 
  Pichot, Alan f2327 ARG1.0010.32103.20 
  Stewart, William John 2281 USA1.0010.27102.70 
  Rodriguez Vila, Andres g2503 URU0.5010.06100.60 
  Mayorga, Nicolas f2284 ARG0.501-0.2310-2.30 
  Krysa, Leandro m2378 ARG0.001-0.6110-6.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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