Individual Calculations June 2019
 Wieczorek, Oskar  Total change: -6.10  Rating chartPersonal card
 FE 8 Del Salento - A Gallipoli ITA 2019-05-18
RcRownchangeKK*chgGame
 2397 2503 5.00 9 -0.61 10 -6.10 
  Tommasini, Enzo 2131 ITA1.0010.10101.00 
  Chittka, Julius 2298 GER0.501-0.2610-2.60 
  Roe, Simon J 2207 ENG1.0010.15101.50 
  Brunello, Sabino g2544 ITA0.5010.06100.60 
  Kobalia, Mikhail g2610 RUS0.5010.15101.50 
  Tania, Sachdev mwg2404 IND1.0010.36103.60 
  Sarkar, Justin m2358 USA0.001-0.6910-6.90 
  Murzin, Volodar f2407 RUS0.501-0.1310-1.30 
  Vovk, Andriy g2616 UKR0.001-0.3510-3.50 

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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