Individual Calculations May 2023
 Krueger, Andre  Total change: 24.60  Rating chartPersonal card
 Dutch Team Competition 2022-2023 - Klasse 4 Round 8 Various NED 2023-04-01
RcRownchangeKK*chgGame
 1905 1952 0.50 1 -0.07 20 -1.40 
  Schubert, Karl 1905 NED0.501-0.0720-1.40 

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)
 
 Offene internationale NRW-Einzelmeisterschaft 2023 Krefeld GER 2023-04-06
RcRownchangeKK*chgGame
 2025 1952 4.50 8 1.25 20 25.00 
  Gramb, Marius 2178 GER0.5010.29205.80 
  Eurich, Jannik 2035 GER0.5010.11202.20 
  Huesmann, Thomas f2143 BEL0.001-0.2520-5.00 
  Teschler, Ansgar 1797 GER1.0010.29205.80 
  Duson, Robin 2162 NED0.001-0.2320-4.60 
  Jarosch, Wolfram 1781 GER1.0010.27205.40 
  Koenig, Christian 2070 GER0.5010.16203.20 
  Sunko, Sviatoslav 2032 GER1.0010.612012.20 

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)
 
 Dutch Team Competition 2022-2023 - Klasse 4 Round 9 Various NED 2023-04-22
RcRownchangeKK*chgGame
 1985 1952 0.50 1 0.05 20 1.00 
  Liefrink, Feike 1985 NED0.5010.05201.00 

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)
 

 

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