Individual Calculations December 2018
 Abramowski, Joerg  Total change: 12.40  Rating chartPersonal card
 Thailand Pattaya Open Chess Championship 2018 Pattaya THA 2018-10-24
RcRownchangeKK*chgGame
 1934 1934 5.00 9 0.62 20 12.40 
  Samatthanan, Jirath 1534  * THA1.0010.08201.60 
  Saeheng, Boonsueb f2163 THA0.5010.29205.80 
  Grafil, Franz Robert 2219 PHI0.001-0.1620-3.20 
  Mekarapiruk, Chawit 1577 THA1.0010.11202.20 
  Bronnum, Jan 2080 DEN0.001-0.3020-6.00 
  Kim, Changhoon c1807 KOR1.0010.33206.60 
  Chan, Peng Kong m2169 SGP0.5010.29205.80 
  Andersen, Soren Mikkel 2159 DEN0.001-0.2220-4.40 
  Rindhiya, V 1697 IND1.0010.20204.00 
 * 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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