Individual Calculations May 2018
 Ott, Mathias  Total change: 2.80  Rating chartPersonal card
 GRENKE Chess Open 2018 A-Open Karlsruhe GER 2018-03-29
RcRownchangeKK*chgGame
 2101 2039 4.00 9 0.14 20 2.80 
  Petkidis, Anthony 2314 GER0.001-0.1720-3.40 
  Vijayalakshmi, Subbaraman mwg2345 IND0.001-0.1420-2.80 
  Kumcu, Murat 1917 GER1.0010.33206.60 
  Petermann, Michail 2211 GER0.001-0.2720-5.40 
  Heeke, Guido 1884 GER1.0010.29205.80 
  Schleich, Markus f2207 GER0.001-0.2820-5.60 
  Plaza Reino, Agustin 1875 IRL0.501-0.2220-4.40 
  Linder, Oliver 1947 GER1.0010.37207.40 
  Boehm, Martin 2210 GER0.5010.23204.60 

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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