Rapid: Individual Calculations June 2019
 Rybin, Ivan  Total change: -6.00  Rating chartPersonal card
 Moscow Alps Rapid Tournament. Delta. 12.05 Moscow RUS 2019-05-12
RcRownchangeKK*chgGame
 1127 1182 2.00 4 -0.30 20 -6.00 
  Antsiferov, Maksim 1171 RUS0.001-0.5220-10.40 
  Chechin, Anton 1017 RUS1.0010.28205.60 
  Martynenko, Artem 1236 RUS0.001-0.4220-8.40 
  Gusarov, Aleksei 1083 RUS1.0010.36207.20 

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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