Individual Calculations September 2019
 Newrkla, Katharina  Total change: -8.20  Rating chartPersonal card
 Vienna Chess Open A Vienna AUT 2019-08-17
RcRownchangeKK*chgGame
 2225 2215 4.00 9 -0.41 20 -8.20 
  Arif, Bayu 2015 IND1.0010.24204.80 
  Gilevych, Artem m2424 ITA0.001-0.2320-4.60 
  Kalaitzoglou, Panayotis 2072 GRE0.501-0.1920-3.80 
  Roebers, Eline 2111 NED1.0010.36207.20 
  Subelj, Jan f2418 SLO0.5010.26205.20 
  Knoll, Hermann m2353 AUT0.001-0.3120-6.20 
  Van Laatum, Maarten 2058 NED1.0010.29205.80 
  Gavrilescu, David m2464 ROU0.001-0.1920-3.80 
  Llopis De Aysa, Manuel c2109 ESP0.001-0.6420-12.80 

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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