Individual Calculations September 2019
 Yapar, Nedim  Total change: -38.00  Rating chartPersonal card
 Riga Technical University Open 2019 - Tournament A Riga LAT 2019-08-05
 1999 2082 3.50 9 -1.90 20 -38.00 
  Berzinsh, Roland m2381 LAT0.001-0.1520-3.00 
  Szustakowski, Antoni f2256 POL0.001-0.2720-5.40 
  Parhomenko, Margarita 1909 LAT0.001-0.7320-14.60 
  Povilaitis, Tomas 1916 LTU0.001-0.7220-14.40 
  Patel, Palak 1743 IND1.0010.12202.40 
  Klein, Gernot, Dr. 1799 GER1.0010.16203.20 
  Srimathi, R 1848 IND0.501-0.2920-5.80 
  Pavlovs, Nikita 1877 LAT1.0010.24204.80 
  Rudovskii, Filipp 2264 RUS0.001-0.2620-5.20 

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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