Individual Calculations August 2015
 Riihimaki, Pekka  Total change: 6.20  Rating chartPersonal card
 Open Finnish Championship 2015 Naantali FIN 2015-06-29
RcRownchangeKK*chgGame
 1996 1960 4.00 8 0.31 20 6.20 
  Kiik, Kalle m2360  * EST0.001-0.0820-1.60 
  Raivio, Erkki 1753 FIN0.501-0.2720-5.40 
  Uusitalo, Raimo 1705 FIN1.0010.19203.80 
  Piiroinen, Tero 1870 FIN1.0010.38207.60 
  Pelto, Juho 2058 FIN0.5010.13202.60 
  Reed, Darren 1981 FIN0.5010.03200.60 
  Heino, Juha 2090 FIN0.001-0.3220-6.40 
  Paronen, Petteri 2154 FIN0.5010.25205.00 
 * 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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