Individual Calculations January 2015
 Mullen, Chris  Total change: 2.00  Rating chartPersonal card
 Bob Brooking Round Robin 5 2014 Melbourne AUS 2014-11-17
RcRownchangeKK*chgGame
 1682 1676 2.00 4 0.04 40 1.60 
  Anton, Sarah wc1734 AUS0.001-0.4240-16.80 
  Kaplan, Alex 1659 AUS0.501-0.0240-0.80 
  Krstevska, Tanya 1620 AUS0.501-0.0840-3.20 
  Beattie, Roger 1716 AUS1.0010.564022.40 

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)
 
 MCC Christmas Swiss 2014 Melbourne AUS 2014-12-05
RcRownchangeKK*chgGame
 1726 1624 2.00 5 0.01 40 0.40 
  Puccini, Jack c2024  * AUS0.001-0.0840-3.20 
  Snow, Richard A 1224  * AUS1.0010.08403.20 
  Yang, Ray 2003 AUS0.001-0.0940-3.60 
  Brennan, James 1358 AUS1.0010.18407.20 
  Hogg, Dean 2022 AUS0.001-0.0840-3.20 
 * 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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