Individual Calculations March 2012
 Michalczak, Thomas  Total change: 5.70  Rating chartPersonal card
 XV. Neujahrs-Open Guben GER 2012-01-02
RcRownchangeKK*chgGame
 2212 2320 6.00 9 0.38 15 5.70 
  Schniederjan, Thomas 2025 GER1.0010.15152.25 
  Issel, Oliver 2110 GER1.0010.23153.45 
  Nowicki, Piotr 1920  * POL1.0010.08151.20 
  Ivanov, Mikhail g2389 RUS0.5010.10151.50 
  Sergeev, Vladimir g2510 UKR0.5010.25153.75 
  Mierins, Eriks 2109 LAT0.501-0.2715-4.05 
  Zschaebitz, Klaus f2117 GER0.501-0.2615-3.90 
  Roehl, Rainer 2163 GER1.0010.29154.35 
  Sumets, Andrey g2569 UKR0.001-0.1915-2.85 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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