Individual Calculations December 2017
 Wasylkiewicz, Andrzej  Total change: 26.60  Rating chartPersonal card
 IV Dolnoslaska Liga Szachowa 2017/2018 r 1-3 Dolny Slask POL 2017-11-05
RcRownchangeKK*chgGame
 1647 1784 2.50 3 0.48 20 9.60 
  Kurtycz, Maciej 1548 POL0.501-0.3020-6.00 
  Witkowski, Krzysztof 1815 POL1.0010.542010.80 
  Janas, Radoslaw 1578 POL1.0010.24204.80 

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)
 
 XV MIEDZYNARODOWY INTEGRACYJNY TURNIEJ SZACHOWY W POWIECIE ZYWIECKIM Milowka POL 2017-11-21
RcRownchangeKK*chgGame
 1811 1784 5.00 9 0.85 20 17.00 
  Szymik, Antoni 1391 POL1.0010.08201.60 
  Wielosz, Jaroslaw 2030 POL0.5010.31206.20 
  Tomalak, Stanislaw 1684 POL0.501-0.1420-2.80 
  Meers, Hubert 1674 POL0.501-0.1520-3.00 
  Orlik, Sandra 1681 POL1.0010.36207.20 
  Flazinski, Jozef 1902 POL1.0010.662013.20 
  Leszner, Liliana wm2059 POL0.001-0.1720-3.40 
  Sukiennik, Marek 1880 POL0.5010.13202.60 
  Drazek, Wladyslaw 1999 POL0.001-0.2320-4.60 

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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