Individual Calculations September 2019
 Mitra, Roman C  Total change: 23.40  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2252 2109 4.00 9 1.17 20 23.40 
  Sirosh, Ilja m2407 EST0.001-0.1520-3.00 
  Cesaire-Hierso, Florian 1795 FRA1.0010.14202.80 
  Cabezas Ayala, Ivan f2313 ESP0.5010.26205.20 
  Degenhard, Simon f2287 GER1.0010.732014.60 
  Ioannidis, Evgenios m2367 GRE0.001-0.1820-3.60 
  Li, Hong 2328 CHN0.5010.28205.60 
  Valkama, Eero f2256 FIN0.001-0.3020-6.00 
  Krustkalns, Kristaps f2203 LAT0.5010.13202.60 
  Ciolek, Andreas f2314 GER0.5010.26205.20 

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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