Individual Calculations April 2008
 Petr, Martin  Total change: 5.60  Rating chartPersonal card
 Ceske sachove Vanoce 2007 Litomysl CZE 2007-12-26
RcRownchangeKK*chgGame
 2269 2440 7.00 9 0.56 10 5.60 
  Kapusta, Petr 2090 CZE1.0010.11101.10 
  Molnar, Peter f2257 SVK1.0010.26102.60 
  Jedlicka, Ales 2304 CZE0.501-0.1810-1.80 
  Zakharchenko, Arnold m2307 UKR0.001-0.6810-6.80 
  Jurkiewicz, Krzysztof 2218 POL1.0010.22102.20 
  Bombek, Peter 2209 SVK1.0010.21102.10 
  Neumeier, Klaus f2273 AUT1.0010.28102.80 
  Zawadzka, Jolanta wg2371 POL1.0010.40104.00 
  Kanovsky, David m2396 CZE0.501-0.0610-0.60 

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)
 

 

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