Individual Calculations July 2019
 Richter, Johannes  Total change: 3.60  Rating chartPersonal card
 22. Rhein-Main-Open 2019 Gruppe B Bad Homburg GER 2019-06-19
RcRownchangeKK*chgGame
 1365 1344 2.00 4 0.09 40 3.60 
  Ghaznavi, Massoud 1601 GER0.001-0.1840-7.20 
  Lochmann, Tobias 1175 GER1.0010.284011.20 
  Gerber, Ingo 1530 GER0.001-0.2640-10.40 
  Schaack, Frank, Dr. 1154 GER1.0010.254010.00 

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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