Individual Calculations November 2021
 Pogorelov, Daniil A.  Total change: -6.00  Rating chartPersonal card
 Championship of the Rostov region (B-15) Rostov-on-Don RUS 2021-10-07
RcRownchangeKK*chgGame
 1339 1400 4.50 8 -0.15 40 -6.00 
  Zagrebaylov, Vladimir 1219 RUS1.0010.264010.40 
  Usoshin, Aleksander 1250 RUS1.0010.304012.00 
  Birmenko, Nikolay 1622 RUS0.001-0.2240-8.80 
  Mamchenko, Stepan 1287 RUS0.001-0.6540-26.00 
  Kazyura, Kirill 1363 RUS0.001-0.5540-22.00 
  Tsvetov, Ivan 1126 RUS1.0010.17406.80 
  Koryshenko, Vladimir 1111 RUS1.0010.16406.40 
  Postol, Miron 1731 RUS0.5010.384015.20 

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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