Individual Calculations September 2019
 Gagare, Shardul  Total change: -12.10  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2239 2486 2.00 4 -1.21 10 -12.10 
  Ivanov, Igor 2166 LAT1.0010.13101.30 
  Maltsevskaya, Aleksandra wg2291 RUS0.501-0.2510-2.50 
  Heinemann, Josefine wg2255 GER0.001-0.7910-7.90 
  Kett, Tim 2245 WLS0.501-0.3010-3.00 

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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