Individual Calculations May 2017
 Sewald, Richard  Total change: -5.20  Rating chartPersonal card
 NRW-Jugendeinzelmeisterschaft 2017 U16 Kranenburg GER 2017-04-17
RcRownchangeKK*chgGame
 1847 1656 1.50 6 -0.13 40 -5.20 
  Irkilmez, Yakub 1904 GER0.001-0.1940-7.60 
  Wuebker, Paul-Luca 1737 GER0.001-0.3940-15.60 
  Schlangenotto, Niklas 1675 GER0.5010.03401.20 
  Koelz, Niklas 1792 GER0.5010.18407.20 
  Browning, Alex 2050 GER0.001-0.0840-3.20 
  Stevens, Titus 1921 GER0.5010.324012.80 

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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