Individual Calculations May 2012
 Ilmoni, Tommy  Total change: -3.75  Rating chartPersonal card
 Finnish Team Cup 2012 round 1 Various FIN 2012-03-31
RcRownchangeKK*chgGame
 1813 2113 0.50 1 -0.35 15 -5.25 
  Demidov, Jan 1813 FIN0.501-0.3515-5.25 

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)
 
 12th Bangkok Chess Club Open 2012 Bangkok THA 2012-04-13
RcRownchangeKK*chgGame
 2115 2113 4.00 8 0.10 15 1.50 
  Frosch, Erich f2284 AUT0.001-0.2715-4.05 
  Atthaworadej, Woradej 1713  * THA0.501-0.4215-6.30 
  Saptarshi, Roy m2384 IND0.001-0.1715-2.55 
  Nakvanich, Sahapol 1884 THA1.0010.21153.15 
  Wong, Meng Kong g2343 SIN0.5010.29154.35 
  Sollid, Stein 2018 NOR0.501-0.1315-1.95 
  Lam, Daniel King-Wai 2084 HKG0.501-0.0415-0.60 
  Saeheng, Boonsueb f2207 THA1.0010.63159.45 
 * 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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