Individual Calculations September 2019
 Leon, Juan Carlos  Total change: -25.60  Rating chartPersonal card
 ITT Ciudad de Vte Lopez Villa Martelli ARG 2019-08-14
RcRownchangeKK*chgGame
 2294 2234 2.50 9 -1.28 20 -25.60 
  Bertorello, Juan f2320 ARG0.5010.12202.40 
  Kapitanchuk, Tomas f2207 ARG0.001-0.5420-10.80 
  Perez, Maximiliano m2451 ARG0.5010.28205.60 
  Zapata Charles, Santiago f2303 ARG0.5010.10202.00 
  Ocantos, Manuel 2231 LUX0.001-0.5020-10.00 
  De Dovitiis, Alejo m2304 ARG0.001-0.4020-8.00 
  Saldano Dayer, Horacio m2413 ESP0.001-0.2720-5.40 
  Perez, Andres Eloy 2210 VEN0.501-0.0320-0.60 
  Sica, Mauro c2208 ARG0.501-0.0420-0.80 

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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