Individual Calculations February 2018
 Jakubowski, Krzysztof  Total change: -18.60  Rating chartPersonal card
 36. Miedzynarodowy Memorial Ludwika Zamenhofa 2017 - grupa A Bialystok POL 2017-12-27
RcRownchangeKK*chgGame
 2412 2526 4.00 9 -1.86 10 -18.60 
  Nowak, Lukasz 2288 POL1.0010.20102.00 
  Szpar, Milosz f2367 POL1.0010.29102.90 
  Kanarek, Marcel g2505 POL0.001-0.5310-5.30 
  Teclaf, Pawel c2393 POL1.0010.32103.20 
  Kovalenko, Igor g2639 LAT0.001-0.3510-3.50 
  Tihonov, Jurij g2371 BLR1.0010.29102.90 
  Omelja, Artem 2414 UKR0.001-0.6510-6.50 
  Karpus, Michal f2328 POL0.001-0.7610-7.60 
  Lewicki, Miroslaw c2404 POL0.001-0.6710-6.70 

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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