Individual Calculations August 2023
 Over, Luka  Total change: 20.80  Rating chartPersonal card
 7. Harald-Lieb-Gedenkturnier June 2023 Berlin GER 2023-06-01
RcRownchangeKK*chgGame
 1822 1295 0.00 4 -0.15 40 -6.00 
  Starke, Rene-Reiner, Dr. 1938 GER0.001-0.0140-0.40 
  Bede, Maxime 1748 GER0.001-0.0640-2.40 
  Bruening, Wolfgang 1806 GER0.001-0.0440-1.60 
  Elyounis, Aalaa 1796 GER0.001-0.0440-1.60 

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)
 
 7. Harald-Lieb-Gedenkturnier July 2023 Berlin GER 2023-07-01
RcRownchangeKK*chgGame
 1521 1334 0.00 1 -0.26 40 -10.40 
  Schaefer, Benjamin 1521 GER0.001-0.2640-10.40 

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)
 
 Romanian Grand Prix 2nd stage Brasov ROU 2023-07-16
RcRownchangeKK*chgGame
 1616 1334 3.00 8 0.93 40 37.20 
  Prisacaru, Stefan-Emilian c2143 ROU0.0010.00400.00 
  Matasaru, Stephanie wc1801 ROU0.5010.454018.00 
  Vajda, Mihaly 1762 ROU0.5010.434017.20 
  Serhun, Haluk Ramon 1785 TUR0.001-0.0640-2.40 
  Marcu, Daria-Ana 1570 ROU0.001-0.2040-8.00 
  Nanu, Alexandra-Gabriela 1132 ROU1.0010.24409.60 
  Petcu, Gabriel 1602 ITA0.001-0.1740-6.80 
  Mironescu, Stefan 1135 ROU1.0010.24409.60 

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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