Individual Calculations August 2022
 Matisons, Janis Mihaels  Total change: 30.80  Rating chartPersonal card
 Rudaga - Kaissa 2022: Tournament I (2. sporta klases) Jurmala LAT 2022-07-11
RcRownchangeKK*chgGame
 1023 1255 0.00 1 -0.79 40 -31.60 
  Ozolins, Kristaps 1023 LAT0.001-0.7940-31.60 

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)
 
 Rigas Saha Federacijas open IV posms lidz 2400 Riga LAT 2022-07-22
RcRownchangeKK*chgGame
 1373 1255 3.50 5 1.56 40 62.40 
  Zajakins, Artjoms 1670 LAT0.001-0.0740-2.80 
  Pavlovs, Ostins 1300 LAT1.0010.564022.40 
  Podgornijs, Bogdans 1099 LAT1.0010.294011.60 
  Ciekurs, Maris 1648 LAT1.0010.924036.80 
  Sokolovs, Maksimilians 1149 LAT0.501-0.1440-5.60 

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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