Individual Calculations November 2009
 Lewtak, Damian  Total change: 13.50  Rating chartPersonal card
 XIV International Chess Festival - Seahorse of Rewal 2009 -Open B Rewal POL 2009-08-20
RcRownchangeKK*chgGame
 1947 1902 3.00 7 0.05 15 0.75 
  Balandynowicz, Wojciech 2055 POL0.001-0.3015-4.50 
  Dabek, Karolina 1502  * POL1.0010.08151.20 
  Kasperek, Joanna 2034 POL0.001-0.3215-4.80 
  Miechowicz, Witold 1979 POL1.0010.61159.15 
  Polok, Kacper 2034 POL0.5010.18152.70 
  Kazubek, Krzysztof 1981 POL0.001-0.3915-5.85 
  Nasuta, Grzegorz 2044 POL0.5010.19152.85 
 * 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)
 
 Mistrzostwa Miedzywojewodzkie Juniorow MP-PK C15 Lubenia POL 2009-09-25
RcRownchangeKK*chgGame
 1812 1926 6.00 8 0.85 15 12.75 
  Jastrzebski, Lukasz 1622 POL1.0010.14152.10 
  Popiol, Michal 1799 POL1.0010.33154.95 
  Bednarczyk, Damian 1965 POL0.5010.05150.75 
  Lis, Marek 2088 POL1.0010.711510.65 
  Jaskolka, Tomasz 1807 POL0.501-0.1615-2.40 
  Lewicki, Michal 1674 POL1.0010.19152.85 
  Zima, Teofil 1824 POL1.0010.36155.40 
  Mika, Tomasz 1714 POL0.001-0.7715-11.55 

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)
 

 

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