Individual Calculations May 2014
 Szczuraszyk, Jaroslaw  Total change: 11.10  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa Dolny Slask POL 2013-10-20
RcRownchangeKK*chgGame
 1608 1391 2.50 8 0.51 15 7.65 
  Wolska, Marta 1577 POL1.0010.741511.10 
  Posluszny, Maciej 1312 POL0.001-0.6115-9.15 
  Koza, Stanislaw 1546 POL0.5010.21153.15 
  Bebel, Agnieszka 1506 POL0.001-0.3415-5.10 
  Cybulski, Marek 1650 POL0.001-0.1815-2.70 
  Lukasiewicz, Aleksander 1791  * POL0.001-0.0815-1.20 
  Wieckowski, Ryszard 1689 POL1.0010.851512.75 
  Olszewski, Pawel 1791  * POL0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 III Dolnoslaska Liga Juniorow 2014 Borowice POL 2014-04-25
RcRownchangeKK*chgGame
 1409 1464 3.00 5 0.23 15 3.45 
  Marko, Piotr 1619 POL0.5010.21153.15 
  Migdzinski, Krzysztof 1079 POL1.0010.09151.35 
  Korolewicz, Pawel 1363 POL0.501-0.1415-2.10 
  Korolewicz, Pawel 1363 POL1.0010.36155.40 
  Marko, Piotr 1619 POL0.001-0.2915-4.35 

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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