Individual Calculations February 2023
 Laun, Kurt  Total change: 35.20  Rating chartPersonal card
 Niedersachsen Landeseinzelmeisterschaft 2023 B-Open Verden (Aller) GER 2023-01-05
RcRownchangeKK*chgGame
 1497 1585 4.50 6 0.88 40 35.20 
  Struebel, Katharina 1325 GER1.0010.18407.20 
  Lau, Ferdinand 1271 GER1.0010.14405.60 
  Aden, Dagmar 1778 GER0.5010.254010.00 
  Warnig, Marcel 1475 GER1.0010.354014.00 
  Brunner, Alexander 1718 GER0.001-0.3240-12.80 
  Wilmink, Luca 1416 GER1.0010.284011.20 

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)
 

 

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