Individual Calculations August 2013
 Xu, Minghui  Total change: -2.55  Rating chartPersonal card
 V. Dvorkovich Cup 2013 juniors Moscow RUS 2013-06-25
RcRownchangeKK*chgGame
 2094 2117 3.50 7 -0.17 15 -2.55 
  Minald, Andrey 1766 BLR0.001-0.8915-13.35 
  Ghvamberia, Nika 2047 GEO1.0010.40156.00 
  Polyantsev, Radzh 2046 RUS0.501-0.1015-1.50 
  Shtembuliak, Evgeny f2251 UKR0.001-0.3215-4.80 
  Gadimbayli, Abdulla f2030 AZE1.0010.38155.70 
  Vavulin, Maksim 2360 RUS0.001-0.2015-3.00 
  Snihur, Piotr 2157 POL1.0010.56158.40 

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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