Individual Calculations May 2019
 Prieb, Robert  Total change: -55.20  Rating chartPersonal card
 Schloss-Open 2019 B Werther GER 2019-04-12
RcRownchangeKK*chgGame
 1751 1873 3.00 4 0.34 40 13.60 
  Klahold, Roger, Dr. 1747 GER0.501-0.1740-6.80 
  Bissen, Philippe 1784 LUX1.0010.384015.20 
  Gehrke, Mathias 1745 GER1.0010.334013.20 
  Genov, Valentin c1727 BUL0.501-0.2040-8.00 

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)
 
 NRW-Jugendeinzelmeisterschaft 2019 U12 Kranenburg GER 2019-04-22
RcRownchangeKK*chgGame
 1557 1873 0.00 2 -1.72 40 -68.80 
  Bolz, Jannis 1495 GER0.001-0.9140-36.40 
  Moeller, Maurin 1618 GER0.001-0.8140-32.40 

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)
 

 

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