Individual Calculations September 2017
 Ismagilov, Igor  Total change: 21.60  Rating chartPersonal card
 103 Peters Rook - Open Cup 11 Petergof RUS 2017-08-03
RcRownchangeKK*chgGame
 1427 1660 7.50 9 0.54 40 21.60 
  Samarov, Vladimir 1260  * RUS1.0010.08403.20 
  Nikolaev, Artemiy 1283 RUS1.0010.09403.60 
  Klimov, Semen 1361 RUS1.0010.15406.00 
  Anisimov, Yuri 1571 RUS1.0010.384015.20 
  Volkov, Ilya 1574 RUS0.501-0.1240-4.80 
  Ponomarev, Vsevolod 1570 RUS1.0010.384015.20 
  Razhbadinov, Rasul 1460 RUS1.0010.24409.60 
  Starobykin, Fedor 1302 RUS0.501-0.4040-16.00 
  Sepiashvili, Ivan 1460 RUS0.501-0.2640-10.40 
 * 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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