Individual Calculations January 2009
 Vavrak, Peter  Total change: 11.30  Rating chartPersonal card
 Olympiad Dresden Open Dresden GER 2008-11-12
RcRownchangeKK*chgGame
 2434 2478 6.00 9 1.13 10 11.30 
  Rocha, Sergio m2417 POR1.0010.42104.20 
  Mammadov, Rauf g2631 AZE0.5010.20102.00 
  Al Qudaimi, Basheer m2464 YEM1.0010.48104.80 
  Lee, Lee Kim Han 2128 MAS1.0010.11101.10 
  Tocklin, Tomi 2128 FIN1.0010.11101.10 
  Samolins, Vitalijs 2444 LAT0.501-0.0510-0.50 
  Mastrovasilis, Dimitrios g2572 GRE0.5010.13101.30 
  Maze, Sebastien g2576 FRA0.001-0.3710-3.70 
  Geetha Narayanan, Gopal g2548 IND0.5010.10101.00 

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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