Individual Calculations December 2017
 Kotelnikov, Matvei  Total change: 82.80  Rating chartPersonal card
 SouthFR Chmp. 2017 Juniors B-11 Sochi RUS 2017-11-03
RcRownchangeKK*chgGame
 1283 1200 0.00 1 -0.39 40 -15.60 
  Moshkov, Aleksandr 1283 RUS0.001-0.3940-15.60 

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)
 
 Sochi chess challenge 2017 - A Sochi RUS 2017-11-20
RcRownchangeKK*chgGame
 1199 1200 7.00 9 2.46 40 98.40 
  Mardoyan, Tigran 1147 RUS1.0010.434017.20 
  Bukin, Leonid 1133 RUS1.0010.414016.40 
  Kartalyan, Gaspar 1113 RUS1.0010.384015.20 
  Saretsyan, Milena 1052 RUS1.0010.304012.00 
  Mneyan, Ripsime 1427 RUS0.001-0.2140-8.40 
  Mnatsakanyan, Tigran 1274 RUS1.0010.604024.00 
  Pashinin, Maxim 1261 RUS1.0010.584023.20 
  Dumanyan, Artem 1232 RUS0.001-0.4640-18.40 
  Volobueva, Anastasiya 1152 RUS1.0010.434017.20 

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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