Rapid: Individual Calculations May 2019
 Cholody, Wiktor  Total change: -2.00  Rating chartPersonal card
 Mistrzostwa Polski Amatorow w Szachach Szybkich 2019 Pegow POL 2019-03-30
RcRownchangeKK*chgGame
 1525 1223 1.00 6 0.07 20 1.40 
  Janik, Krystian 1623  * POL0.001-0.0820-1.60 
  Demski, Michal 1623  * POL0.001-0.0820-1.60 
  Grzebieniowski, Michal 1432 POL0.001-0.2320-4.60 
  Adamek, Artur 1449 POL1.0010.792015.80 
  Sadzinski, Robert 1601 POL0.001-0.0920-1.80 
  Jarosz, Piotr 1421 POL0.001-0.2420-4.80 
 * 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)
 
 Otwarte Mistrzostwa Zarowa w szachach - gr. A Zarow POL 2019-04-06
RcRownchangeKK*chgGame
 1390 1223 1.00 4 -0.17 20 -3.40 
  Zerebiec, Maurycy 1540 POL0.001-0.1320-2.60 
  Rutkowski, Antoni 1442 POL0.001-0.2220-4.40 
  Cichon, Hubert 1267 POL1.0010.562011.20 
  Lochina, Justyna 1312 POL0.001-0.3820-7.60 

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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