Individual Calculations March 2024
 Bobinski, Lukasz  Total change: -1.60  Rating chartPersonal card
 284th YMCA Winter 2024-C Round 4 Warszawa POL 2024-01-31
RcRownchangeKK*chgGame
 1389 1299 1.00 1 0.62 40 24.80 
  Hartman, Aleksander 1389 POL1.0010.624024.80 

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)
 
 284th YMCA Winter 2024-C Round 5-7 Warszawa POL 2024-02-07
RcRownchangeKK*chgGame
 1419 1292 1.00 3 0.00 40 0.00 
  Dziolko, Wiktor 1419 POL0.001-0.3340-13.20 
  Serafin, Franciszek 1462 POL0.5010.22408.80 
  Przybylski, Marek 1375 POL0.5010.11404.40 

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)
 
 Mala Norma FIDE II 2024 Chylice POL 2024-02-17
RcRownchangeKK*chgGame
 1393 1292 1.00 4 -0.66 40 -26.40 
  Berdyga, Mariusz 1429 POL0.001-0.3240-12.80 
  Dondalski, Aleksander 1253 POL0.001-0.5540-22.00 
  Przedpelski, Pawel 1103 POL1.0010.254010.00 
  Stefaniuk, Zbigniew 1787 POL0.001-0.0440-1.60 

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)
 

 

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