Individual Calculations January 2023
 Redina, Ekaterina  Total change: 9.20  Rating chartPersonal card
 Moscow Chmp. G15 2022 Moscow RUS 2022-11-21
RcRownchangeKK*chgGame
 1308 1368 5.50 9 0.23 40 9.20 
  Degtyareva, Mariya 1125 RUS1.0010.20408.00 
  Savka, Polina 1287 RUS0.501-0.1140-4.40 
  Gladkova, Alexandra 1204 RUS0.001-0.7240-28.80 
  Petergova, Stella 1259 RUS1.0010.354014.00 
  Golovatenko, Eva 1255 RUS1.0010.354014.00 
  Mizerova, Yana 1406 RUS0.001-0.4540-18.00 
  Reginskaya, Pallada 1161 RUS1.0010.23409.20 
  Kuznetsova, Veronika 1363 RUS1.0010.494019.60 
  Merkulova, Victoria 1716 FID0.001-0.1140-4.40 

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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