Individual Calculations September 2019
 Brikers, Aleksandrs  Total change: 80.00  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 2304 2011 3.50 9 2.00 40 80.00 
  Sergienko, Sergey m2320 RUS0.5010.364014.40 
  Ciolek, Andreas f2314 GER1.0010.864034.40 
  Berzinsh, Roland m2381 LAT0.5010.404016.00 
  Suleymenov, Alisher m2368 KAZ1.0010.894035.60 
  Ostrovskiy, Aleksandr m2411  * USA0.001-0.0840-3.20 
  Pershin, Denis m2408 RUS0.001-0.0840-3.20 
  Caglar, Sila wf2240 TUR0.001-0.2140-8.40 
  Low, Kevin c2153 CAN0.001-0.3140-12.40 
  Walkusz, Witoslaw f2138 POL0.5010.17406.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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