Individual Calculations February 2017
 Rudinskiy, Alexandr  Total change: -30.40  Rating chartPersonal card
 Christmas Tournament B 2016-17 St. Petersburg RUS 2016-12-26
RcRownchangeKK*chgGame
 1296 1528 5.50 8 -0.76 40 -30.40 
  Kobak, Polina 1150 RUS1.0010.09403.60 
  Shushkov, Aleksey 1293 RUS0.501-0.2940-11.60 
  Kurbanov, Sergey 1257 RUS1.0010.17406.80 
  Kudin, Alexander 1334 RUS0.501-0.2540-10.00 
  Zolotykh, Ivan 1309 RUS1.0010.22408.80 
  Biyachuev, Minkail 1439 RUS0.001-0.6240-24.80 
  Zhigulin, Maksim 1211 RUS1.0010.13405.20 
  Lofaldli, Sofie 1371 RUS0.501-0.2140-8.40 

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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