Rapid: Individual Calculations January 2024
 Perov, Sergey  Total change: 0.00  Rating chartPersonal card
 Favorit December Children Cup Almaty KAZ 2023-12-10
RcRownchangeRpKK*chgGame
 1235 0 1.00 5 0.00 995   0.00 
  Donskikh, Vladimir 1580 KAZ0.0010.00 0.00 
  Abdirakhman, Kuanyshbek 1398 KAZ0.0010.00 0.00 
  Abdrammanova, Aslima 1046 KAZ0.0010.00 0.00 
  Nassanov, Ayat 1104 KAZ0.0010.00 0.00 
  Gorokhova, Natalya 1046 KAZ1.0010.00 0.00 

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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