Individual Calculations July 2009
 Mertens, Heiko  Total change: 17.25  Rating chartPersonal card
 Oberliga NRW Duesseldorf GER 2008-09-21
RcRownchangeKK*chgGame
 2417 2316 5.00 9 1.71 15 25.65 
  Dinstuhl, Volkmar m2436 GER0.5010.16152.40 
  Fleck, Juergen m2430 GER0.5010.16152.40 
  Wehmeier, Stefan, Dr. m2440 GER0.001-0.3315-4.95 
  Levin, Felix g2564 GER0.001-0.1915-2.85 
  Illner, Achim, Dr. f2360 GER1.0010.56158.40 
  Hoolt, Sarah wf2298 GER0.501-0.0315-0.45 
  Odendahl, Reiner f2434 GER1.0010.66159.90 
  Koch, Thomas f2439 GER0.5010.17152.55 
  Lammens, Tim f2350 NED1.0010.55158.25 

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.Bundesliga West Hamburg GER 2008-10-05
RcRownchangeKK*chgGame
 2295 2316 0.50 2 -0.56 15 -8.40 
  Korotkjevich, Stanislav 2369 UKR0.001-0.4315-6.45 
  Lemanczyk, Thomas 2220 GER0.501-0.1315-1.95 

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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