Individual Calculations October 2008
 Michna, Christian  Total change: -17.70  Rating chartPersonal card
 13th Seahorse Open A Rewal POL 2008-08-20
RcRownchangeKK*chgGame
 2195 2304 4.50 9 -1.18 15 -17.70 
  Demidowicz, Maria 2032 POL1.0010.17152.55 
  Zhigalko, Andrey g2551 BLR0.001-0.1915-2.85 
  Siwiec, Arkadiusz 2096 POL1.0010.23153.45 
  Orzech, Dominik 2472 POL0.001-0.2815-4.20 
  Hermanowicz, Dominika 2118 POL1.0010.26153.90 
  Nester, Ihor m2385 UKR0.001-0.3915-5.85 
  Nasuta, Grzegorz 1959 POL0.001-0.8915-13.35 
  Cagara, Paulina 2078 POL0.501-0.2915-4.35 
  Korosciel, Aneta 2067 POL1.0010.20153.00 

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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