Individual Calculations January 2018
 Demski, Jakub  Total change: -44.40  Rating chartPersonal card
 IV Dolnoslaska Liga Szachowa 2017/2018 r 4-5 Dolny Slask POL 2017-12-10
RcRownchangeKK*chgGame
 1444 1044 0.00 1 -0.08 40 -3.20 
  Idziak, Mieczyslaw 1444  * POL0.001-0.0840-3.20 
 * 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)
 
 MIKOLAJ ROZDAJE KATEGORIE 2017 Wroclaw POL 2017-12-16
RcRownchangeKK*chgGame
 1207 1044 0.50 5 -1.03 40 -41.20 
  Orzlowski, Patryk 1444  * POL0.001-0.0840-3.20 
  Strutynski, Kamil 1231 POL0.001-0.2640-10.40 
  Butkiewicz, Piotr 1161 POL0.5010.16406.40 
  Raczek, Krzysztof 1110 POL0.001-0.4140-16.40 
  Komendecki, Antoni 1087 POL0.001-0.4440-17.60 
 * 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)
 

 

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