Rapid: Individual Calculations April 2020
 Chumak, Arsenii  Total change: 117.00  Rating chartPersonal card
 Serpukhov rapid 2020 A Serpukhov RUS 2020-02-29
RcRownchangeKK*chgGame
 1855 1483 5.00 9 3.45 20 69.00 
  Pavlovski, Yaroslav f2218 RUS0.001-0.0120-0.20 
  Vershinin, Igor 1801 RUS0.001-0.1320-2.60 
  Kulbachuk, Bogdan 1104 RUS1.0010.09201.80 
  Zhuravlev, Ignat 1855 RUS0.5010.40208.00 
  Sannikov, Dmitri 1743 RUS1.0010.822016.40 
  Zaitsev, Aleksey Vik 1883  * RUS1.0010.922018.40 
  Pipnikov, Nikolay 2218 RUS0.5010.49209.80 
  Mamedov, Elshad 2020 RUS0.001-0.0320-0.60 
  Safronova, Aleksandra 1851 RUS1.0010.902018.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Serpukhov rapid 2020 C U13 Serpukhov RUS 2020-03-01
RcRownchangeKK*chgGame
 1465 1483 6.00 7 2.40 20 48.00 
  Chigareva, Elizaveta 1144 RUS1.0010.12202.40 
  Bondar, Anton P 1305 RUS1.0010.27205.40 
  Matveev, Andrey 1763 RUS0.5010.34206.80 
  Taran, Egor A 1248 RUS1.0010.21204.20 
  Serenko, Vladislav 1617 RUS1.0010.682013.60 
  Tolmaev, Georgy 1653 RUS0.5010.22204.40 
  Kuliev, Ivan 1523 RUS1.0010.562011.20 

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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