Individual Calculations February 2023
 Russkih, Prohor  Total change: 52.40  Rating chartPersonal card
 Snezhnaia koroleva 2023_B-13 Khabarovsk RUS 2023-01-04
RcRownchangeKK*chgGame
 1244 1187 3.00 4 1.31 40 52.40 
  Russkih, Oleg 1351 RUS0.5010.22408.80 
  Asedulov, Vsevolod 1302 RUS0.5010.16406.40 
  Gershenovich, Timofei 1179 RUS1.0010.494019.60 
  Margavkin, Mark 1143 RUS1.0010.444017.60 

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)
 

 

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