Individual Calculations April 2017
 Presnyakov, Oleg  Total change: 48.80  Rating chartPersonal card
 Grand-prix Dvorets 10th stage_C Moscow RUS 2017-02-11
RcRownchangeKK*chgGame
 1368 1397 5.00 7 1.22 40 48.80 
  Shelukhin, Ilya 1302 RUS0.501-0.1340-5.20 
  Vorobiev-Achinovich, Ivan 1314 RUS1.0010.394015.60 
  Zherdev, Sviatoslav 1381 RUS0.501-0.0240-0.80 
  Zverev, Lev 1375 RUS0.001-0.5340-21.20 
  Yudin, Yakov 1393 RUS1.0010.494019.60 
  Bryukhanov, Roman 1319 RUS1.0010.394015.60 
  Gofman, Lev 1492 RUS1.0010.634025.20 

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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