Individual Calculations April 2009
 Galdunts, Sergey  Total change: 19.60  Rating chartPersonal card
 N1 - R6-7 Various FRA 2009-02-07
RcRownchangeKK*chgGame
 2436 2437 1.50 2 0.49 10 4.90 
  Sanchez, Joseph m2461 PHI0.5010.03100.30 
  Suarez Real, Alberto f2411 ESP1.0010.46104.60 

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)
 
 2.Pfalz Open Neustadt a.d. Weinstrasse GER 2009-02-15
RcRownchangeKK*chgGame
 2426 2437 6.00 9 1.47 10 14.70 
  Altmann, Jens 2087 GER1.0010.11101.10 
  Knitl, Anton 2197 GER1.0010.20102.00 
  Baklan, Vladimir g2627 UKR0.5010.25102.50 
  Kempinski, Robert g2584 POL0.5010.20102.00 
  Frick, Christoph 2273 GER1.0010.28102.80 
  Kunin, Vitaly g2546 GER0.5010.15101.50 
  Sulskis, Sarunas g2573 LTU0.5010.18101.80 
  Lupulescu, Constantin g2608 ROU0.5010.23102.30 
  Friedrich, Norbert f2342 GER0.501-0.1310-1.30 

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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