Individual Calculations May 2018
 Zavgorodniy, Valentin  Total change: 97.20  Rating chartPersonal card
 Spring Vacation Trophy 2018 B St. Petersburg RUS 2018-03-26
RcRownchangeKK*chgGame
 1377 1345 6.50 9 2.43 40 97.20 
  Sazhin, Alexander M. 1071 RUS1.0010.17406.80 
  Fomina, Elizaveta 1105 RUS1.0010.20408.00 
  Rudinskiy, Alexandr 1502 RUS0.5010.21408.40 
  Paranichev, Miron 1330 RUS1.0010.484019.20 
  Chernikov, Mikhail 1532 RUS0.5010.24409.60 
  Alekseev, Andrey 1496 RUS1.0010.704028.00 
  Shushkov, Aleksey 1338 RUS0.501-0.0140-0.40 
  Petrov, Igor 1535 RUS0.5010.254010.00 
  Polyakov, Vladimir M. 1487 RUS0.5010.19407.60 

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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