Individual Calculations September 2015
 Giambrone, Salvatore  Total change: -11.80  Rating chartPersonal card
 5 th International Chess Festival RIGA TECHNICAL UNIVERSITY OPEN C Riga LAT 2015-08-13
RcRownchangeKK*chgGame
 1723 1782 3.50 7 -0.59 20 -11.80 
  Fjodorovs, Sergejs 2128 LAT0.001-0.1120-2.20 
  Yusupov, Dmitriy 1579 RUS0.001-0.7620-15.20 
  Levcenkovs, Anatolijs 1597 LAT1.0010.26205.20 
  Pcolkins, Nikolajs 1651 LAT1.0010.32206.40 
  Safonovs, Romans 1978 LAT0.001-0.2520-5.00 
  Bass, Harijs 1598 LAT0.501-0.2420-4.80 
  Vambute, Dana 1527 LAT1.0010.19203.80 

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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