Individual Calculations June 2015
 Dinke, Abdullah  Total change: -2.00  Rating chartPersonal card
 10th FMV ISIK Schools Team Chess Tournament-A Istanbul TUR 2015-05-01
RcRownchangeKK*chgGame
 2027 1771 0.50 3 -0.10 20 -2.00 
  Karagoz, Aydin Baran 1891 TUR0.5010.16203.20 
  Stoyanov, Ivaylo 2078 BUL0.001-0.1420-2.80 
  Krastev, Goran 2112 BUL0.001-0.1220-2.40 

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)
 

 

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