Individual Calculations September 2013
 Zurel, Maxim  Total change: -8.10  Rating chartPersonal card
 Macabbiah 2013 Open Jerusalem ISR 2013-07-21
RcRownchangeKK*chgGame
 2026 1782 0.00 2 -0.40 15 -6.00 
  Freidles, Victor 1993 ISR0.001-0.2315-3.45 
  Vaisberg, Michael 2058 ISR0.001-0.1715-2.55 

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)
 
 49. MFSz im. A.Rubinsteina grupa C Polanica Zdroj POL 2013-08-16
RcRownchangeKK*chgGame
 1729 1782 5.00 9 -0.14 15 -2.10 
  Wyczalek, Tytus 1438 POL1.0010.12151.80 
  Zowada, Kazimierz 2094 POL0.001-0.1415-2.10 
  Budrewicz, Henryk 1534 POL1.0010.19152.85 
  Pojedziniec, Wladyslaw f2120 POL0.001-0.1215-1.80 
  Prokopczuk, Antoni 1720 POL0.001-0.5915-8.85 
  Piechocki, Bronislaw 1492 POL1.0010.16152.40 
  Feliksinski, Tadeusz 1675 POL0.001-0.6515-9.75 
  Jackowski, Ryszard 1764 POL1.0010.47157.05 
  Kusnierz, Janusz 1721 POL1.0010.42156.30 

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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