Rapid: Individual Calculations February 2019
 Shestun, Grigoriy  Total change: 8.80  Rating chartPersonal card
 Etnomir. Kids Borovsk RUS 2019-01-20
RcRownchangeKK*chgGame
 1279 1023 1.00 3 0.44 20 8.80 
  Balashov, Ilia 1318 RUS0.5010.35207.00 
  Krotova, Evdokia 1272 RUS0.5010.31206.20 
  Zotov, Lev 1247 RUS0.001-0.2220-4.40 

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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