Individual Calculations March 2023
 Hart, Martin  Total change: 23.80  Rating chartPersonal card
 Oberliga Nord-West 2022-2023 January 2023 various GER 2023-01-15
RcRownchangeKK*chgGame
 2047 2040 1.00 1 0.51 20 10.20 
  Poschadel, Andreas Gregor 2047 GER1.0010.512010.20 

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)
 
 24. NordWest-Cup Open A Bad Zwischenahn GER 2023-01-26
RcRownchangeKK*chgGame
 2175 2040 3.00 7 0.44 20 8.80 
  Visakh, N R g2544 IND0.001-0.0420-0.80 
  Dopychai, Reent 1934 GER0.501-0.1420-2.80 
  Staerk, Elisa 1912 GER1.0010.33206.60 
  Kjartansson, Gudmundur g2453 ISL1.0010.932018.60 
  Koellner, Aaron Noah 2156 GER0.5010.16203.20 
  Jansen, Bob 2194 NED0.001-0.2920-5.80 
  Nemitz, Alfred 2035 GER0.001-0.5120-10.20 

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)
 
 Oberliga Nord-West 2022-2023 February 2023 various GER 2023-02-05
RcRownchangeKK*chgGame
 2205 2018 0.50 1 0.24 20 4.80 
  Gentemann, Moritz 2205 GER0.5010.24204.80 

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)
 

 

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