Individual Calculations November 2010
 Pietinen, Pekka  Total change: 8.70  Rating chartPersonal card
 Finnish League 2010-2011 Round 1 Various FIN 2010-09-18
RcRownchangeKK*chgGame
 2070 1997 0.00 1 -0.40 15 -6.00 
  Hartio, Ilkka 2070 FIN0.001-0.4015-6.00 

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)
 
 Finnish League 2010-2011 Round 2 Various FIN 2010-09-19
RcRownchangeKK*chgGame
 2150 1997 0.50 1 0.20 15 3.00 
  Kilpi, Teemu 2150 FIN0.5010.20153.00 

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)
 
 VII Open Amateur Calvia Calvia Mallorca ESP 2010-10-09
RcRownchangeKK*chgGame
 2080 1997 3.50 7 0.78 15 11.70 
  Nilsson, Viktor 2150 SWE0.001-0.3015-4.50 
  Oliver Amengual, Adria 1866 ESP1.0010.32154.80 
  Du Plessis, Heinco 2108 RSA1.0010.65159.75 
  Porte, Henrik 2113 NED0.001-0.3415-5.10 
  Plachkinova, Tatjana wm2091 BUL0.5010.13151.95 
  Adams, Philip 2133 ENG0.5010.18152.70 
  Thorell, Viktor 2097 SWE0.5010.14152.10 

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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