Individual Calculations March 2024
 Jaroszuk, Marcin  Total change: -13.20  Rating chartPersonal card
 XIV Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2024 Round 4 Warszawa POL 2024-01-31
RcRownchangeKK*chgGame
 1271 1528 0.50 1 -0.32 20 -6.40 
  Redlicki, Michal 1271 POL0.501-0.3220-6.40 

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 4-7 Warszawa POL 2024-02-01
RcRownchangeKK*chgGame
 1601 1552 3.00 5 0.84 20 16.80 
  Emmel, Bartosz 1625 POL1.0010.602012.00 
  Mlynarski, Zbigniew 1585 POL0.001-0.4520-9.00 
  Kasperski, Marcin 1614 POL1.0010.592011.80 
  Gospodarczyk, Wlodzimierz 1634 POL1.0010.612012.20 
  Pasternak-Winiarski, Adam 1548 POL0.001-0.5120-10.20 

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)
 
 XIV Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2024 Round 5-7 Warszawa POL 2024-02-07
RcRownchangeKK*chgGame
 1477 1552 0.00 2 -1.18 20 -23.60 
  Kozera, Konrad 1328 POL0.001-0.7820-15.60 
  Emmel, Bartosz 1625 POL0.001-0.4020-8.00 

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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