Individual Calculations August 2013
 Pitkanen, Juhani  Total change: -1.95  Rating chartPersonal card
 Open Finnish Championship 2013 Naantali FIN 2013-07-01
RcRownchangeKK*chgGame
 1862 1760 3.50 8 0.44 15 6.60 
  Paronen, Petteri 2142 FIN0.5010.41156.15 
  Topi-Hulmi, Teemu f2160  * FIN0.001-0.0815-1.20 
  Saharinen, Petri 1856 FIN0.001-0.3715-5.55 
  Raivio, Erkki 1755 FIN0.501-0.0115-0.15 
  Rantamo, Keijo 1879 FIN1.0010.66159.90 
  Kugappi, Tomi 1745 FIN0.501-0.0215-0.30 
  Valkama, Arvo 1414 FIN0.501-0.3915-5.85 
  Haanila, Erkki 1948 FIN0.5010.24153.60 
 * 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)
 
 Heart of Finland 2013 Jyvaskyla FIN 2013-07-08
RcRownchangeKK*chgGame
 1755 1760 2.50 6 -0.57 15 -8.55 
  Ebeling, Gabriela 1506 FIN0.501-0.3115-4.65 
  Ronka, Erik 2113 FIN0.001-0.1115-1.65 
  Takku, Teppo 1934 FIN0.001-0.2715-4.05 
  Kiviaho, Pauli 1568 FIN0.501-0.2515-3.75 
  Ebeling, Mikaela 1564 FIN0.501-0.2515-3.75 
  Rantsi, Kauko 1847 FIN1.0010.62159.30 

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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