Individual Calculations July 2018
 Colovic, Aleksandar  Total change: 9.50  Rating chartPersonal card
 OP 10 Capo d'Orso Porto Mannu - Palau ITA 2018-06-02
RcRownchangeKK*chgGame
 2332 2432 6.50 9 0.95 10 9.50 
  Pierecker, Markus 2192 AUT0.001-0.8010-8.00 
  Carlo, Emanuele 2107 ITA1.0010.13101.30 
  Lugovoy, Dmitry 2138 RUS1.0010.15101.50 
  Thakoerdien, Jerrel 2223 NED1.0010.23102.30 
  Visser, Henk-Jan 2255 NED1.0010.27102.70 
  Sonis, Francesco m2448 ITA0.5010.02100.20 
  Rambaldi, Francesco g2556 ITA1.0010.67106.70 
  Marin, Mihail g2544 ROU0.5010.15101.50 
  Movsziszian, Karen g2527 ARM0.5010.13101.30 

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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