Individual Calculations December 2018
 Nowak, Marek  Total change: -51.80  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2018 - grupa A woj. podkarpackie POL 2018-10-14
RcRownchangeKK*chgGame
 1524 1746 2.00 6 -2.59 20 -51.80 
  Zakorczmenny, Tadeusz 1616 POL0.001-0.6820-13.60 
  Peret, Ryszard 1588 POL0.501-0.2120-4.20 
  Zlotek, Mikolaj 1442 POL0.001-0.8620-17.20 
  Kielb, Miroslaw 1346  * POL0.501-0.4220-8.40 
  Tokarz, Izabela 1471 POL1.0010.17203.40 
  Soja, Adam 1680 POL0.001-0.5920-11.80 
 * 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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