Individual Calculations July 2017
 Qayumi, Roman  Total change: 100.00  Rating chartPersonal card
 20. Rhein-Main-Open 2017 Group B Bad Homburg GER 2017-06-14
RcRownchangeKK*chgGame
 1818 1584 4.00 7 2.50 40 100.00 
  Neubauer, Robert 1911 GER0.5010.374014.80 
  Schmitz, Tim 1874 GER0.5010.344013.60 
  Happel, Jonas 1751 GER1.0010.724028.80 
  Wulf, Guenter 1749 GER0.5010.22408.80 
  Zerhusen, Martin 1750 GER1.0010.724028.80 
  Held, Maurice 1885 GER0.001-0.1540-6.00 
  Koivumaki, Marko 1807 FIN0.5010.284011.20 

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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