Individual Calculations November 2009
 Krysztofiak, Marcin  Total change: 6.70  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2339 2429 5.00 7 0.67 10 6.70 
  Juroszek, Tadeusz 2384 POL1.0010.44104.40 
  Slaby, Jerzy m2463 POL0.5010.05100.50 
  Steczek, Marcin f2366 POL0.501-0.0910-0.90 
  Walach, Marcin f2386 POL0.501-0.0610-0.60 
  Borkowski, Franciszek m2319 POL1.0010.35103.50 
  Kempinski, Tomasz 2264 POL0.501-0.2210-2.20 
  Michniewski, Tomasz 2190 POL1.0010.20102.00 

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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