Individual Calculations January 2021
 Strekalovskiy, Leonid  Total change: 6.00  Rating chartPersonal card
 Championship of the SZFO B13. STANDARD St. Petersburg RUS 2020-11-26
RcRownchangeKK*chgGame
 1234 1106 1.50 4 0.15 40 6.00 
  Yuldashev, Egor 1329 RUS0.5010.284011.20 
  Koltsov, Artyom 1096 RUS0.501-0.0140-0.40 
  Bobovkin, Rostislav 1153 RUS0.5010.07402.80 
  Popkov, Alexander R. 1357 RUS0.001-0.1940-7.60 

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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