Rapid: Individual Calculations June 2018
 Colbow, Collin  Total change: 72.20  Rating chartPersonal card
 Haspa-Schachpokal 2018 (rapid) Bargteheide GER 2018-05-12
RcRownchangeKK*chgGame
 1867 1551 5.00 9 3.61 20 72.20 
  Ketelsen, Herbert 1617 GER1.0010.592011.80 
  Feuerstack, Aljoscha m1951  * GER0.001-0.0820-1.60 
  Rosin, Thomas 1951  * GER0.5010.42208.40 
  Oganessjan, Artur 1951  * GER1.0010.922018.40 
  Khachatryan, Taron 1745 GER0.5010.25205.00 
  Kroell, Stefan 1755 GER1.0010.762015.20 
  Pajeken, Jakob Leon 1931 GER0.001-0.0920-1.80 
  Kemeny, Matthias 1951  * GER1.0010.922018.40 
  Sawatzki, Frank f1951  * GER0.001-0.0820-1.60 
 * 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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