Individual Calculations May 2017
 Rieker, Hans-Werner  Total change: -84.00  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 1607 1602 2.50 9 -2.10 40 -84.00 
  Toh, Joseph 2002  * MAS0.001-0.0840-3.20 
  Watharow, Sean 1950 AUS0.001-0.1140-4.40 
  Cheong, Sue Lyn 1336 SGP0.001-0.8240-32.80 
  Ahn, Juyong 1491 KOR1.0010.354014.00 
  Kollmann, Robert 2002  * GER0.001-0.0840-3.20 
  Thuaimirit, Nopparut 1202  * THA0.501-0.4240-16.80 
  Jackson, John Marvin 1553 USA0.001-0.5740-22.80 
  Chia, Yu Zhe Ashton 1444 SGP1.0010.294011.60 
  Chan, Kaden Timothy 1485 HKG0.001-0.6640-26.40 
 * 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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