Individual Calculations September 2017
 Yapar, Nedim  Total change: -7.60  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2168 2102 3.00 8 -0.38 20 -7.60 
  Laurusas, Tomas m2409 LTU0.001-0.1420-2.80 
  Pultinevicius, Paulius m2389 LTU0.001-0.1620-3.20 
  Kotyk, Michael 1945 GER1.0010.29205.80 
  Mohota, Nisha mwg2251 IND0.001-0.3020-6.00 
  Petrovs, Jaroslavs 1925 LAT1.0010.27205.40 
  Ratsma, Midas 2217 NED0.001-0.3420-6.80 
  Ungure, Liga wf1902 LAT1.0010.24204.80 
  Ajay Krishna, S 2304 IND0.001-0.2420-4.80 

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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