Individual Calculations April 2024
 Czerwinski, Bartlomiej  Total change: 60.80  Rating chartPersonal card
 283rd YMCA Winter 2024-B Round 8 Warszawa POL 2024-02-29
RcRownchangeKK*chgGame
 1489 1575 1.00 1 0.38 20 7.60 
  Bartczak, Hanna 1489 POL1.0010.38207.60 

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)
 
 Otwarta Liga Mazowiecka 2024 Round 7-10 Mazowsze POL 2024-03-02
RcRownchangeKK*chgGame
 1754 1724 3.50 4 1.65 20 33.00 
  Ossolinski, Lukasz 1605 POL1.0010.34206.80 
  Nalewajk, Tadeusz 1856 POL1.0010.682013.60 
  Wojcikiewicz, Dariusz 1638 POL1.0010.38207.60 
  Jaskowski, Piotr 1917 POL0.5010.25205.00 

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)
 
 283rd YMCA Winter 2024-B Round 9-11 Warszawa POL 2024-03-07
RcRownchangeKK*chgGame
 1727 1724 2.00 2 1.01 20 20.20 
  Emmel, Bartosz 1687 POL1.0010.45209.00 
  Mlynarski, Zbigniew 1766 POL1.0010.562011.20 

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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