Individual Calculations August 2017
 Othman, A. Moussa  Total change: -20.70  Rating chartPersonal card
 MetLife Warsaw Najdorf Chess Festiwal Gr. A Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 2232 2277 3.00 9 -2.07 10 -20.70 
  Socko, Monika gwg2480 POL0.5010.26102.60 
  Jarmula, Lukasz m2444 POL0.001-0.2810-2.80 
  Mis, Mieszko 2137 POL0.001-0.6910-6.90 
  Baltic, Fatih f2210 GER0.001-0.5910-5.90 
  Fus, Jakub 2103 POL1.0010.27102.70 
  Priyanka, Nutakki 2104 IND0.001-0.7310-7.30 
  Baasansuren, Erdene f2128 MGL0.501-0.2010-2.00 
  Walter, Szymon 2220 POL0.501-0.0810-0.80 
  Reza, Wojciech 2258 POL0.501-0.0310-0.30 

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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