Individual Calculations November 2009
 Walach, Marcin  Total change: -10.50  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski -II Liga seniorow Miedzyzdroje POL 2009-09-11
RcRownchangeKK*chgGame
 2340 2386 4.00 9 -1.05 10 -10.50 
  Tokarski, Lukasz f2289 POL0.501-0.1310-1.30 
  Borkowski, Franciszek m2319 POL0.501-0.0910-0.90 
  Kuziola, Mateusz f2340 POL0.501-0.0610-0.60 
  Sygulski, Boguslaw m2239 POL0.501-0.2010-2.00 
  Szczechowicz, Bartosz f2275 POL0.001-0.6510-6.50 
  Krysztofiak, Marcin m2429 POL0.5010.06100.60 
  Juroszek, Tadeusz 2384 POL0.5010.00100.00 
  Slaby, Jerzy m2463 POL0.5010.11101.10 
  Markiewicz, Jacek f2322 POL0.501-0.0910-0.90 

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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