Rapid: Individual Calculations December 2019
 Koshkin, Mikhail  Total change: 101.00  Rating chartPersonal card
 SFO B13 2019 rapid Novokuznetsk RUS 2019-10-29
RcRownchangeKK*chgGame
 1493 1353 8.00 9 5.05 20 101.00 
  Mescheryakov, Artem 1656 RUS0.5010.36207.20 
  Maksimov, Ruslan 1455 RUS1.0010.642012.80 
  Tupitsin, Yaroslav 1193 RUS1.0010.29205.80 
  Rykov, Nikita 1607 RUS1.0010.812016.20 
  Dmitrenko, Vladislav 1576 RUS0.5010.28205.60 
  Sobolev, Vladislav 1441 RUS1.0010.622012.40 
  Levchenko, Leonid 1664 RUS1.0010.862017.20 
  Ryabukhin, Roman 1412 RUS1.0010.582011.60 
  Chernyuk, Egor 1430 RUS1.0010.612012.20 

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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