Individual Calculations May 2013
 Steinbrecht, Ralf  Total change: -22.95  Rating chartPersonal card
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 2022 2214 3.50 7 -1.53 15 -22.95 
  Karasmaki, Seppo 1814  * FIN0.501-0.4215-6.30 
  Zhou, Jiangnan 1827 CHN0.001-0.9115-13.65 
  Bijaoui, Denis 1814  * FRA1.0010.08151.20 
  Hoffman, Ron 2060 NED1.0010.29154.35 
  Lu, Shanglei g2562 CHN0.001-0.1115-1.65 
  Zulkifli, Muhd Syazwan 2028 MAS0.501-0.2415-3.60 
  Liu, Hongyan 2047 CHN0.501-0.2215-3.30 
 * 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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