Individual Calculations May 2018
 Nurullina, Ralina  Total change: 7.20  Rating chartPersonal card
 R.G.Nezhmetdinov Memorial 2018 G-11 Kazan RUS 2018-03-22
RcRownchangeKK*chgGame
 1145 1123 3.00 6 0.18 40 7.20 
  Mullina, Almira 1174 RUS0.5010.07402.80 
  Miftakhova, Azalia 1138 RUS0.001-0.4840-19.20 
  Alisheva, Aigul 1217 RUS1.0010.634025.20 
  Baranova, Zlatoslava 1143 RUS0.001-0.4740-18.80 
  Aleksandrova, Victoriya 1049 RUS1.0010.404016.00 
  Maltseva, Aleksandra 1148 RUS0.5010.03401.20 

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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