Rapid: Individual Calculations February 2023
 Pucinskis, Mihails  Total change: -18.80  Rating chartPersonal card
 Chess Thursday-2023-I Riga LAT 2023-01-05
RcRownchangeKK*chgGame
 1499 1388 2.50 7 -0.47 40 -18.80 
  Smirnovs, Aleksandrs 1985 LAT0.5010.484019.20 
  Gudovskis, Konstantins 1891 LAT0.001-0.0440-1.60 
  Maslosz, Marius 1288 GER1.0010.364014.40 
  Pavlovs, Ostins 1476 LAT0.001-0.3840-15.20 
  Zalcmane, Vija 1407 LAT0.001-0.4740-18.80 
  Birjukovs, Anatolijs 1318 LAT0.001-0.6040-24.00 
  Nevickis, Sergejs 1126 LAT1.0010.18407.20 

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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