Individual Calculations September 2019
 Araujo, Adalberto Marcos  Total change: 30.80  Rating chartPersonal card
 V Master SESC Caioba Copel Telecom Matinhos PR BRA 2019-08-12
RcRownchangeKK*chgGame
 2253 2167 5.00 9 1.54 20 30.80 
  Cubas, Jose Fernando g2485 PAR0.001-0.1320-2.60 
  Gamarra, Ramon 1900 PAR1.0010.18203.60 
  Ibanez, Jorge Llivi 1767  * BRA1.0010.08201.60 
  Aranha Filho, Alvaro Z. f2307 BRA0.5010.19203.80 
  Egoroff, Jomar f2276 BRA0.5010.15203.00 
  Languidey, Simon Alejandro f2429 ARG0.5010.32206.40 
  Sunye Neto, Jaime g2446 BRA0.001-0.1620-3.20 
  Tsuboi, Edson Kenji m2234 BRA1.0010.592011.80 
  Garcia Palermo, Carlos g2429 ITA0.5010.32206.40 
 * 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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