Individual Calculations September 2018
 Airapetjan, Aik  Total change: -55.60  Rating chartPersonal card
 Championship Rostov region B-15 Rostov-on-Don RUS 2018-08-20
RcRownchangeKK*chgGame
 1579 1570 1.00 5 -1.39 40 -55.60 
  Danchenko, Artemiy 1773 RUS0.5010.264010.40 
  Kalashnikov, Maksim 1834 RUS0.5010.324012.80 
  Chipiga, Maksim 1738 RUS0.001-0.2840-11.20 
  Olberg, Nikita 1317 RUS0.001-0.8140-32.40 
  Orlov, Potap S. 1233 RUS0.001-0.8840-35.20 

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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