Individual Calculations September 2015
 Hooi, Ethan  Total change: 60.00  Rating chartPersonal card
 2015 Box Hill Chess Club Friday Grades Melbourne AUS 2015-06-26
RcRownchangeKK*chgGame
 1294 1336 5.00 7 1.13 40 45.20 
  Fletcher, Bruce 1095 AUS1.0010.20408.00 
  Chew Lee, Adrian 1393 AUS0.5010.08403.20 
  Weeraratne, Ken 1166 AUS1.0010.284011.20 
  Soetanto, Brandon 1342 AUS0.001-0.4940-19.60 
  Fu, Chris 1197 AUS0.501-0.1940-7.60 
  Bartnik, Robert 1498 AUS1.0010.714028.40 
  Neymanis, Eric 1367 AUS1.0010.544021.60 

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)
 
 2015 Noble Park Challengers Melbourne AUS 2015-06-27
RcRownchangeKK*chgGame
 1501 1336 2.50 7 0.37 40 14.80 
  Lim, Cassandra 1638 AUS0.001-0.1540-6.00 
  Kam, Sara 1104 AUS0.501-0.2940-11.60 
  Kelsen, Paul 1494 AUS0.5010.21408.40 
  Dale, Simon 1417 AUS1.0010.614024.40 
  Dingfelder, Carl 1701 AUS0.001-0.1040-4.00 
  Stojic, Milan 1490 AUS0.5010.21408.40 
  Sucevic, Milic 1665 AUS0.001-0.1240-4.80 

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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