Individual Calculations August 2017
 Vatto, Jouko  Total change: 12.00  Rating chartPersonal card
 Open Finnish Championship 2017 Naantali FIN 2017-07-03
RcRownchangeKK*chgGame
 1957 1821 3.50 6 1.53 20 30.60 
  Halmeenmaki, Tuomo 2171 FIN0.001-0.1120-2.20 
  Tocklin, Tomi 1846 FIN0.5010.03200.60 
  Riihimaki, Pekka 1960 FIN0.5010.19203.80 
  Ruotanen, Helge 1929 FIN0.5010.15203.00 
  Karppinen, Martti 1898 FIN1.0010.612012.20 
  Auvinen, Esa 1937 FIN1.0010.662013.20 

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)
 
 27th Heart of Finland Open Jyvaskyla FIN 2017-07-17
RcRownchangeKK*chgGame
 1841 1821 3.00 8 -0.93 20 -18.60 
  Lavonen, Niklas 1541 FIN0.501-0.3420-6.80 
  Haurunen, Tuomo 1534 FIN1.0010.16203.20 
  Sysolyatin, Evgeny f2221  * RUS0.001-0.0820-1.60 
  Monin, Nikolay m2200 RUS0.001-0.0920-1.80 
  Marjusaari, Eero 2122 FIN0.001-0.1520-3.00 
  Shevnin, Oleg 1566 FIN1.0010.19203.80 
  Norlamo, Sarabella 1649 FIN0.501-0.2320-4.60 
  Karppinen, Martti 1898 FIN0.001-0.3920-7.80 
 * 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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