Individual Calculations September 2019
 Keetman, Maaike  Total change: 19.80  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2246 2161 4.50 9 0.99 20 19.80 
  Hirneise, Tobias m2459 GER0.001-0.1520-3.00 
  Boernsen, Frederik 1953 GER1.0010.23204.60 
  Saveliev, Alexei m2355 RUS0.001-0.2520-5.00 
  Pavlov, Mikhail 1896 RUS1.0010.18203.60 
  Stepins, Edgars f2320 LAT1.0010.712014.20 
  Rakshitta, Ravi wm2322 IND0.5010.21204.20 
  Cabezas Ayala, Ivan f2313 ESP0.001-0.3020-6.00 
  Rudovskii, Filipp 2264 RUS1.0010.642012.80 
  Li, Hong 2328 CHN0.001-0.2820-5.60 

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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