Individual Calculations September 2018
 Ulybin, Mikhail  Total change: -15.70  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 2374 2512 4.50 9 -1.57 10 -15.70 
  Kumala, Aleksander 2238 POL1.0010.17101.70 
  Szustakowski, Antoni f2300 POL1.0010.23102.30 
  Kosakowski, Jakub f2361 POL0.001-0.7010-7.00 
  Goluch, Piotr f2301 POL1.0010.23102.30 
  Markowski, Tomasz g2562 POL0.5010.07100.70 
  Fedorov, Alexei g2561 BLR0.001-0.4310-4.30 
  Tihonov, Jurij g2385 BLR0.501-0.1710-1.70 
  Kyc, Jerzy 2283 POL0.501-0.2910-2.90 
  Roy, Prantik m2377 IND0.001-0.6810-6.80 

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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