Individual Calculations September 2017
 Libiszewski, Fabien  Total change: 7.80  Rating chartPersonal card
 6th Annual Washington International - Masters Rockville, Maryland USA 2017-08-12
RcRownchangeKK*chgGame
 2461 2523 6.00 9 0.78 10 7.80 
  Zhang, Yuanchen f2271 CAN1.0010.19101.90 
  Nolte, Rolando m2394 PHI1.0010.33103.30 
  Boros, Denes g2452 HUN0.501-0.1010-1.00 
  Sevian, Samuel g2620 USA0.5010.13101.30 
  Postny, Evgeny g2570 ISR0.5010.07100.70 
  Jacobson, Brandon f2384 USA1.0010.31103.10 
  Paragua, Mark g2500 PHI1.0010.47104.70 
  Friedel, Joshua E g2536 USA0.001-0.4810-4.80 
  Song, Michael m2419 CAN0.501-0.1410-1.40 

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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