Individual Calculations May 2017
 Watharow, Sean  Total change: -12.80  Rating chartPersonal card
 17th Bangkok Chess Club Open 2017 Cha-Am THA 2017-04-08
RcRownchangeKK*chgGame
 1883 1950 4.00 8 -0.64 20 -12.80 
  Dai, Changren 2350  * CHN0.001-0.0820-1.60 
  Rieker, Hans-Werner 1602 GER1.0010.11202.20 
  Nordenbaek, Jan 2185 DEN0.001-0.2120-4.20 
  Ski, Alexander K. 1653 NOR0.001-0.8520-17.00 
  Asavasaetakul, Chawit 1553 THA0.501-0.4220-8.40 
  Cheong, Tze Wen Jarell 1626 MAS1.0010.13202.60 
  West, Guy m2312 AUS0.5010.40208.00 
  Ho, In Hei Henry 1782 HKG1.0010.28205.60 
 * 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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