Individual Calculations May 2013
 Thompson, Ian D  Total change: 7.95  Rating chartPersonal card
 Welsh Open / Major Championship 2013 Cardiff WLS 2013-03-29
RcRownchangeKK*chgGame
 1956 2250 6.50 7 0.70 15 10.50 
  Katsande, Nyasha 1850  * WLS1.0010.08151.20 
  Fox, Chris 1850  * WLS1.0010.08151.20 
  Adebajo, Olufemi 1963 ENG1.0010.16152.40 
  Bird, Andrew 2210 AUS1.0010.44156.60 
  Buttell, David 1850  * WLS0.501-0.4215-6.30 
  Harley-Yeo, Gareth 1975 WLS1.0010.17152.55 
  James, Dai 1994 WLS1.0010.19152.85 
 * 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)
 
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 2170 2250 4.50 8 -0.17 15 -2.55 
  Zhou, Jiangnan 1850  * CHN0.501-0.4215-6.30 
  Karasmaki, Seppo 1850  * FIN1.0010.08151.20 
  Lu, Shanglei g2562 CHN0.001-0.1415-2.10 
  Wiwatanadate, Poompong 2044 THA1.0010.24153.60 
  Sriram, Jha g2421 IND0.001-0.2715-4.05 
  Nayan, Ahmad Fadzil 2128 MAS0.501-0.1715-2.55 
  Wang, Xinyue 2117 CHN1.0010.32154.80 
  Sukandar, Irine Kharisma wg2388 INA0.5010.19152.85 
 * 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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