Individual Calculations September 2023
 Ovcinikova, Auguste  Total change: 4.80  Rating chartPersonal card
 Riga Technical University Open 2023 - Tournament D Riga LAT 2023-08-11
RcRownchangeKK*chgGame
 1688 1186 0.00 3 -0.15 40 -6.00 
  Jakobsons, Andris 1559 LAT0.001-0.1040-4.00 
  Blumentals, Gatis 1737 LAT0.001-0.0340-1.20 
  Voronov, Vadim 1767 LTU0.001-0.0240-0.80 

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)
 
 Lithuanian Amateur Chess Championship 2023 Kaunas LTU 2023-08-24
RcRownchangeKK*chgGame
 1463 1186 1.00 3 0.27 40 10.80 
  Melderis, Uldis 1807 LAT0.001-0.0140-0.40 
  Vazgauskas, Povilas 1371 LTU0.001-0.2640-10.40 
  Domantas, Mindaugas 1212 LTU1.0010.544021.60 

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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