Individual Calculations August 2022
 Dyballa, Gerhard  Total change: -16.60  Rating chartPersonal card
 IX IBCA World Team Championship Ohrid MKD 2022-06-28
RcRownchangeKK*chgGame
 1728 1912 2.50 5 -1.11 20 -22.20 
  Kljaic, Kresimir 1543 CRO0.501-0.4020-8.00 
  Swapanil, Shah 1652 IND1.0010.18203.60 
  Atanasov, K.sande 1853 MKD0.501-0.0820-1.60 
  Badano, Giancarlo 1799 ITA0.501-0.1520-3.00 
  Patev, Petko 1792 BUL0.001-0.6620-13.20 

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)
 
 39. Oberfraenkische Senioren-Einzelmeisterschaft Bischofsgruen GER 2022-07-15
RcRownchangeKK*chgGame
 1784 1912 5.50 8 0.28 20 5.60 
  Wraga, Hermann 1649 GER0.501-0.3220-6.40 
  Vaclahovsky, Gerhard 1617 GER1.0010.15203.00 
  Hirstel, Serge 1800 FRA0.501-0.1520-3.00 
  Bollbach, Ulrich 1512  * GER1.0010.08201.60 
  Hansch, Klaus-Michael 1794 GER1.0010.34206.80 
  Babrikowski, Peter, Dr. 2178 GER0.5010.32206.40 
  Byhan, Gert 1942 GER0.5010.04200.80 
  Laustsen, Karl-Johan 1782 GER0.501-0.1820-3.60 
 * 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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