Individual Calculations April 2008
 Velikov, Petar  Total change: 3.80  Rating chartPersonal card
 N1 - R4-5 Various FRA 2007-12-15
RcRownchangeKK*chgGame
 2471 2426 1.00 2 0.10 10 1.00 
  Hassler, Franck f2310 FRA1.0010.34103.40 
  Istratescu, Andrei g2631 ROU0.001-0.2410-2.40 

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)
 
 N1 - R6-7 Various FRA 2008-02-09
RcRownchangeKK*chgGame
 2513 2410 1.00 2 0.28 10 2.80 
  Charnushevich, Aliaksei m2537 FRA0.5010.17101.70 
  Lazarev, Vladimir g2488 FRA0.5010.11101.10 

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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