Individual Calculations April 2015
 Koivumaki, Marko  Total change: -4.80  Rating chartPersonal card
 MatSK Weekend 2015 B Espoo FIN 2015-02-27
RcRownchangeKK*chgGame
 1724 1819 2.50 4 0.00 20 0.00 
  Jokinen, Esko 1633 FIN1.0010.26205.20 
  Peltola, Erno 1827 FIN1.0010.512010.20 
  Khanov, Pavel 1729 FIN0.001-0.6220-12.40 
  Riekkinen, Keijo 1707 FIN0.501-0.1520-3.00 

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)
 
 FIN League 2014-15 Div 1 A round 7 Various FIN 2015-03-14
RcRownchangeKK*chgGame
 2021 1819 0.00 1 -0.24 20 -4.80 
  Peltola, Leo 2021 FIN0.001-0.2420-4.80 

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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