Rapid: Individual Calculations November 2023
 Vidrusks, Jekabs  Total change: 6.00  Rating chartPersonal card
 Garkalnes atklatais rudens saha cempionats 2023 Garkalne LAT 2023-10-15
RcRownchangeKK*chgGame
 1995 1098 0.00 1 0.00 40 0.00 
  Gudovskis, Konstantins 1995 LAT0.0010.00400.00 

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)
 
 Pullman Junior Teams 2023 Riga LAT 2023-10-21
RcRownchangeKK*chgGame
 1160 1098 1.00 2 0.15 40 6.00 
  Vigups, Ritvars 1013 LAT1.0010.384015.20 
  Ginko, Aleksandrs 1306 LAT0.001-0.2340-9.20 

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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