Individual Calculations May 2011
 Westerinen, Heikki M.j.  Total change: -7.90  Rating chartPersonal card
 Finnish League 2010-2011 round 8 Various FIN 2011-03-12
RcRownchangeKK*chgGame
 2275 2358 0.50 1 -0.11 10 -1.10 
  Jouhki, Yrjo Markus f2275 FIN0.501-0.1110-1.10 

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)
 
 Finnish League 2010.2011 Round 9 Helsinki FIN 2011-03-13
RcRownchangeKK*chgGame
 2365 2358 1.00 1 0.51 10 5.10 
  Nyysti, Sampsa m2365 FIN1.0010.51105.10 

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)
 
 Finnish Team Cup Round 1 Various FIN 2011-03-26
RcRownchangeKK*chgGame
 2281 2358 0.50 1 -0.11 10 -1.10 
  Salo, Tapio f2281 FIN0.501-0.1110-1.10 

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)
 
 Open Norwegian Championship group A Fagernes (Quality Hotel & Resort Fagernes) NOR 2011-04-17
RcRownchangeKK*chgGame
 2167 2358 5.50 9 -1.08 10 -10.80 
  Thingstad, Anders 2014 NOR1.0010.12101.20 
  Bentsen, Hakon 2149 NOR0.501-0.2710-2.70 
  Salomon, Johan 1958  * NOR1.0010.08100.80 
  Gullaksen, Eirik m2351 NOR0.001-0.5110-5.10 
  Tari, Aryan 2155 NOR1.0010.24102.40 
  Welling, Gerard m2321 NED0.501-0.0510-0.50 
  Thingstad, Even 2155 NOR0.001-0.7610-7.60 
  Ofstad, Per 2194 NOR1.0010.28102.80 
  Haarr, Jon Kristian 2204 NOR0.501-0.2110-2.10 
 * 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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