Individual Calculations September 2011
 Janda, Jiri  Total change: 4.50  Rating chartPersonal card
 Czech Open 2011 - F - 4-member team tournament Pardubice CZE 2011-07-14
RcRownchangeKK*chgGame
 1948 2227 2.50 4 -0.75 15 -11.25 
  Tsapanidis, Vasilis 1827  * CZE1.0010.08151.20 
  Hosek, Martin 1978 CZE0.001-0.8115-12.15 
  Vasicek, Martin 2158 CZE0.501-0.1015-1.50 
  Hatasova, Michaela 1827  * CZE1.0010.08151.20 
 * 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)
 
 International Chess Holiday - M31 Praha CZE 2011-07-31
RcRownchangeKK*chgGame
 2147 2227 6.50 9 1.05 15 15.75 
  Moravec, Vit 2148 CZE1.0010.39155.85 
  Gregor, Jiri 2262 CZE0.001-0.4515-6.75 
  Michalek, Frantisek 2088 CZE1.0010.31154.65 
  Knechtel, Roland f2218 GER0.501-0.0115-0.15 
  Spindler, Markus 2085 GER1.0010.31154.65 
  Weiss, Oliver 2239 GER0.5010.02150.30 
  Wohlfahrt, Rainer 2170 GER1.0010.42156.30 
  Schulz, Gert 2065 GER0.501-0.2115-3.15 
  Hentzgen, Thomas 2048 GER1.0010.27154.05 

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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