Individual Calculations February 2019
 Zarow, Zdzislaw  Total change: -57.80  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 1350 1697 5.50 9 -2.44 20 -48.80 
  Zaczek, Krzysztof 1362 POL0.001-0.8820-17.60 
  Klim, Juliusz 1297  * POL0.001-0.9220-18.40 
  Seemann, Rafal 1297  * POL1.0010.08201.60 
  Bar, Klaudia 1297  * POL0.501-0.4220-8.40 
  Wydmanski, Szymon 1299 POL0.501-0.4220-8.40 
  Moscicki, Slawomir 1314 POL1.0010.09201.80 
  Kucharska, Helena 1383 POL0.501-0.3620-7.20 
  Kosztyla, Andrzej 1411 POL1.0010.16203.20 
  Kinasz, Eugeniusz 1489 POL1.0010.23204.60 
 * 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)
 
 XXXV Mistrzostwa Podhala Rabka-Zdroj POL 2019-01-26
RcRownchangeKK*chgGame
 1620 1697 2.50 5 -0.45 20 -9.00 
  Gorecki, Jaroslaw 1411 POL1.0010.16203.20 
  Zarow, Andrzej 1879 POL0.5010.24204.80 
  Kretowicz, Piotr 1759 POL0.001-0.4120-8.20 
  Bandyk, Wladyslaw 1591 POL0.001-0.6420-12.80 
  Marszalek, Jakub 1458 POL1.0010.20204.00 

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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