Rapid: Individual Calculations April 2024
 Wojtkiewicz, Jan  Total change: -38.40  Rating chartPersonal card
 II Otwarty Turniej Szachowy o Puchar Burmistrza Dobrego Miasta Dobre Miasto POL 2024-03-10
RcRownchangeKK*chgGame
 1713 1477 0.00 5 -1.08 20 -21.60 
  Kawa, Anna 1855 POL0.001-0.0920-1.80 
  Bujnowski, Adam 1690 POL0.001-0.2320-4.60 
  Kolendo, Kamil 1771 POL0.001-0.1520-3.00 
  Kedzia, Janusz 1598 POL0.001-0.3420-6.80 
  Magrel, Wiktor 1651 POL0.001-0.2720-5.40 

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)
 
 XII Turniej Szachowy poswiecony pamieci Krzysztofa Kierzkowskiego o Puchar Burmistrza Orzysza Orzysz POL 2024-03-24
RcRownchangeKK*chgGame
 1594 1477 1.00 5 -0.84 20 -16.80 
  Bartoszewicz, Marcin 1864 POL0.001-0.0920-1.80 
  Cybulski, Wojciech 1695 POL0.001-0.2220-4.40 
  Pawelczyk, Oliwier 1422 POL1.0010.42208.40 
  Samsel, Stanislaw 1579 POL0.001-0.3620-7.20 
  Makos, Adam 1409 POL0.001-0.5920-11.80 

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)
 

 

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