Individual Calculations September 2017
 Ladva, Ottomar  Total change: 11.20  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2451 2532 6.50 9 1.12 10 11.20 
  Janzelj, Lara wf2193 SLO1.0010.12101.20 
  Payen, Arnaud m2337 FRA1.0010.25102.50 
  Sreeves, Clement f2406 SCO0.501-0.1710-1.70 
  Laurusas, Tomas m2409 LTU1.0010.33103.30 
  Mu, Ke 2411 CHN0.501-0.1610-1.60 
  Kumsiashvili, Nikoloz 2403 GEO1.0010.33103.30 
  Smirin, Ilia g2634 ISR0.001-0.3610-3.60 
  Sasikiran, Krishnan g2688 IND1.0010.71107.10 
  Neiksans, Arturs g2582 LAT0.5010.07100.70 

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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