Individual Calculations April 2015
 McNab, Colin A  Total change: 8.20  Rating chartPersonal card
 3. World Senior Team Championship Open 50+ Dresden GER 2015-02-24
RcRownchangeKK*chgGame
 2416 2432 5.50 9 0.82 10 8.20 
  Goormachtigh, Johan f2191 BEL1.0010.20102.00 
  Geenen, Marc f2231 BEL1.0010.24102.40 
  Schubert, Thomas f2347 GER0.501-0.1210-1.20 
  Meister, Jakob g2478 GER1.0010.56105.60 
  Casper, Thomas m2387 GER1.0010.44104.40 
  Ftacnik, Lubomir g2545 SVK0.001-0.3510-3.50 
  Kristensen, Kaare Hove f2364 DEN0.501-0.0910-0.90 
  Boensch, Uwe g2541 GER0.5010.15101.50 
  Short, Nigel D g2664 ENG0.001-0.2110-2.10 

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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