Individual Calculations September 2018
 Atkinson, Paul  Total change: -15.00  Rating chartPersonal card
 Riga Technical University Open 2018 - Tournament A Riga LAT 2018-08-06
RcRownchangeKK*chgGame
 2168 2181 4.00 9 -0.75 20 -15.00 
  Dragnev, Valentin g2509 AUT0.001-0.1320-2.60 
  Mitskevich, Yauheniya 2022 BLR1.0010.29205.80 
  Cruz Lledo, Pablo m2432 ESP0.001-0.1920-3.80 
  Sinitsina, Anastassia wc2041 EST0.001-0.6920-13.80 
  Suhanovskis, Sergejs 2052 LAT1.0010.33206.60 
  Kolasa, Pjotrs 2001 LAT1.0010.26205.20 
  Stark, Lars m2368 GER0.001-0.2620-5.20 
  Gorozhankina, Julia wf2044 RUS0.001-0.6820-13.60 
  Zhou, Aiden 2044 CAN1.0010.32206.40 

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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