Individual Calculations October 2017
 Topic, Joso  Total change: -44.00  Rating chartPersonal card
 31st International Open Tournament Pula 2017 Pula CRO 2017-09-09
RcRownchangeKK*chgGame
 1712 1660 0.50 6 -2.20 20 -44.00 
  Hadzi - Manev, Ljubomir f2040 MKD0.001-0.0920-1.80 
  Siraj, Anej 1880 SLO0.001-0.2220-4.40 
  Volejnik, Robertino 1826 CRO0.001-0.2820-5.60 
  Brajkovic, Luka 1497 CRO0.001-0.7220-14.40 
  Perusko, Niko 1465 CRO0.001-0.7520-15.00 
  Bollbach, Ulrich 1561 GER0.501-0.1420-2.80 

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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