Individual Calculations July 2017
 Erokhov, Arseniy  Total change: 28.40  Rating chartPersonal card
 Moscow_Chess Summer_B Moscow RUS 2017-06-01
RcRownchangeKK*chgGame
 1266 1153 3.50 8 0.71 40 28.40 
  Vorobiev-Achinovich, Ivan 1295 RUS1.0010.694027.60 
  Andreev, Konstantin 1308 RUS0.001-0.2940-11.60 
  Anapiev, Ruslan 1286 RUS1.0010.684027.20 
  Baituganov, Viktor 1194 RUS1.0010.564022.40 
  Dneprov, Andrey 1372 RUS0.001-0.2240-8.80 
  Abramov, Dmitry V. 1132 RUS0.501-0.0340-1.20 
  Orurk, Georgi 1263 RUS0.001-0.3540-14.00 
  Denschik, Alexandra 1276 RUS0.001-0.3340-13.20 

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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