Individual Calculations February 2018
 Sowul, Bartosz  Total change: 19.40  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa A Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2349 2222 4.00 9 0.97 20 19.40 
  Barski, Radoslaw m2452 POL1.0010.792015.80 
  Teclaf, Pawel c2393 POL0.001-0.2720-5.40 
  Cukrowski, Filip f2410 POL0.001-0.2620-5.20 
  Szpar, Milosz f2367 POL0.001-0.3120-6.20 
  Chyzy, Jakub 2112 POL1.0010.35207.00 
  Naboka, Sergey f2350 UKR1.0010.672013.40 
  Lewtak, Damian 2358 POL0.001-0.3220-6.40 
  Nasuta, Grzegorz m2463 POL0.5010.30206.00 
  Warakomska, Anna wm2238 POL0.5010.02200.40 

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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