Individual Calculations May 2017
 Spiridonov, Artyom  Total change: 139.60  Rating chartPersonal card
 Spring Vacation Trophy 2017 B St. Petersburg RUS 2017-03-27
RcRownchangeKK*chgGame
 1395 1141 5.00 8 3.49 40 139.60 
  Kudin, Alexander 1399 RUS0.5010.324012.80 
  Sukhov, Klimenty 1375 RUS1.0010.794031.60 
  Murashev, Artem S. 1372 RUS1.0010.794031.60 
  Badirov, Alik 1408 RUS0.5010.324012.80 
  Gadzhiakhmedova, Elnaz 1398 RUS0.5010.324012.80 
  Zavgorodniy, Valentin 1373 RUS0.5010.294011.60 
  Nazarov, Stanislav 1418 RUS0.001-0.1740-6.80 
  Bukina, Veselina 1419 RUS1.0010.834033.20 

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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