Individual Calculations May 2014
 Qin, Tomson  Total change: 13.80  Rating chartPersonal card
 O2C Doeberl Cup Major 2014 Canberra AUS 2014-04-18
RcRownchangeKK*chgGame
 1906 1651 1.00 5 0.03 15 0.45 
  Grcic, Milan 1947 AUS1.0010.851512.75 
  Girgin, Ege 1785 AUS0.001-0.3215-4.80 
  Post, Martin 1990 NZL0.001-0.1215-1.80 
  Watson, Robert A 1865 AUS0.001-0.2315-3.45 
  Sengstock, Steven 1942 AUS0.001-0.1515-2.25 

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)
 
 Sydney International Challengers 2014 Sydney AUS 2014-04-23
RcRownchangeKK*chgGame
 1693 1651 4.00 7 0.89 15 13.35 
  Escalante, Lorenzo 1882 AUS0.001-0.2115-3.15 
  Sewell, Bob 1459 AUS1.0010.25153.75 
  Weltner, Michael 1628 AUS1.0010.47157.05 
  Escribano, Jose 1750 AUS0.5010.14152.10 
  Beahan, Patrick 1810 AUS0.001-0.2915-4.35 
  Jeffreys, Roger W 1599 AUS0.501-0.0715-1.05 
  Egan, Bill c1723 AUS1.0010.60159.00 

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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