Individual Calculations August 2023
 Lecki, Leonard  Total change: 96.14  Rating chartPersonal card
 XIX MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2023-06-26
RcRownchangeKK*chgGame
 1857 1913 6.50 9 1.32 38 50.16 
  Marek, Grzegorz 1649 POL0.501-0.3238-12.16 
  Bartlomowicz, Jakub 1648 POL0.501-0.3238-12.16 
  Malicki, Jan 1630 POL1.0010.16386.08 
  Zareba, Piotr 1723 POL1.0010.25389.50 
  Bury, Milosz 1800 POL1.0010.353813.30 
  Wesolek, Krzysztof 1781 POL0.501-0.1838-6.84 
  Mulet, Piotr f2068 POL0.5010.21387.98 
  Mielczarski, Miroslaw 2104 POL1.0010.753828.50 
  Wiewiora, Eneasz f2314 POL0.5010.423815.96 

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)
 
 Warsaw Chess Festival - group A Warszawa POL 2023-07-11
RcRownchangeKK*chgGame
 2093 1994 4.50 9 1.21 38 45.98 
  Fiszer, Bartosz c2194 POL0.001-0.2438-9.12 
  Slomczewski, Michal 2101 NED0.001-0.3538-13.30 
  Orzechowski, Jacek 2105 POL0.5010.15385.70 
  Kondys, Piotr 2063 POL0.001-0.4038-15.20 
  Rasmussen, Jonas H 1970 NOR1.0010.473817.86 
  Zalega, Maciej 2181 POL0.5010.24389.12 
  Majek, Kacper 2090 POL0.5010.13384.94 
  Niezhentsev, Kyrylo 2057 UKR1.0010.593822.42 
  Korbal, Arkadiusz 2080 POL1.0010.623823.56 

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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