Individual Calculations September 2021
 Tran, Minh Dat  Total change: 16.00  Rating chartPersonal card
 33. Kieler Open 2021 Kiel GER 2021-07-24
RcRownchangeKK*chgGame
 1780 1611 2.50 7 0.40 40 16.00 
  Popvasilev, Kaloyan 2011  * GER0.001-0.0840-3.20 
  Lu, Siyuan 1876 GER0.5010.324012.80 
  Olde, Henning 1832 GER0.001-0.2240-8.80 
  Malinowsky, Celina 1366 GER1.0010.20408.00 
  Von Lossow, Marcus 1697 GER0.5010.12404.80 
  Sauer, Tim 1767 GER0.5010.21408.40 
  Schmidt, Peter 1913 GER0.001-0.1540-6.00 
 * 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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