Individual Calculations September 2018
 Marochkina, Yaroslava  Total change: 64.80  Rating chartPersonal card
 Yaroslav Mudryj 2018 g11 Yaroslavl RUS 2018-07-20
RcRownchangeKK*chgGame
 1117 1138 4.00 6 0.83 40 33.20 
  Barkasheva, Sofia 1043 EST1.0010.374014.80 
  Volkova-Medova, Anastasiya 1133 RUS0.001-0.5140-20.40 
  Valentinova, Irina 1142 RUS1.0010.514020.40 
  Merkulova, Viktoria 1064 RUS1.0010.404016.00 
  Pechenikina, Marya 1176 RUS1.0010.554022.00 
  Gorelova, Arina 1143 RUS0.001-0.4940-19.60 

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)
 
 Yaroslaviya - 2018 girls 11 Rybinsk RUS 2018-08-20
RcRownchangeKK*chgGame
 1207 1094 1.50 2 0.79 40 31.60 
  Tsareva, Darya 1098 RUS1.0010.514020.40 
  Efimova, Darya 1316 RUS0.5010.284011.20 

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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