Individual Calculations August 2022
 Flis, Piotr  Total change: -46.80  Rating chartPersonal card
 VII Miedzynarodowy Festiwal Szachowy w Bydgoszczy - OPEN C Bydgoszcz POL 2022-06-25
RcRownchangeKK*chgGame
 1311 1507 4.50 8 -1.37 20 -27.40 
  Dyl, Piotr 1164 POL1.0010.12202.40 
  Roclawska, Julia 1242 POL1.0010.18203.60 
  Maciejewski, Adam 1339 POL1.0010.28205.60 
  Woszkowski, Stanislaw 1468 POL1.0010.45209.00 
  Weryho, Mateusz 1474 POL0.001-0.5520-11.00 
  Hrechanyi, Maksym 1417 UKR0.001-0.6220-12.40 
  Kossakowski, Adrian 1185 POL0.001-0.8720-17.40 
  Baranowski, Jan 1201 POL0.501-0.3620-7.20 

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)
 
 Najdorf Chess Festival 2022 group B Warszawa POL 2022-07-09
RcRownchangeKK*chgGame
 1386 1522 5.00 9 -0.97 20 -19.40 
  Morczynski, Ryszard 1146 GER1.0010.09201.80 
  Mocny, Stanislaw 1296 POL1.0010.21204.20 
  Machnik, Stanislaw 1375 POL1.0010.30206.00 
  Napieralski, Lucjan 1407 POL0.001-0.6620-13.20 
  Shaparau, Maxim 1199 FID0.501-0.3720-7.40 
  Morczynski, Joachim 1761 GER0.001-0.2020-4.00 
  Urych, Krzysztof 1287 POL1.0010.21204.20 
  Nowak, Lukasz 1709 POL0.5010.24204.80 
  Trzmiel, Bartosz 1294 POL0.001-0.7920-15.80 

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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