Rapid: Individual Calculations October 2021
 Majdecki, Robert  Total change: -16.00  Rating chartPersonal card
 Otwarty Turniej Szachowy o Puchar Posla na Sejm RP Mariusza Kaluznego Torun POL 2021-09-11
RcRownchangeKK*chgGame
 1525 1520 3.50 6 0.69 20 13.80 
  Chrabaszcz, Wiktor 1053 POL1.0010.05201.00 
  Cichecki, Jan 1134 POL1.0010.09201.80 
  Szlak, Kacper 1535 POL1.0010.522010.40 
  Borkowski, Kamil 1836 POL0.001-0.1320-2.60 
  Grigorovich, Dmitry 1753 POL0.5010.29205.80 
  Bartosik, Piotr 1841 POL0.001-0.1320-2.60 

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)
 
 PGNiG TERMIKA Puchar Polski w Szachach Bydgoszcz - Turniej Kwalifikacyjny Bydgoszcz POL 2021-09-18
RcRownchangeKK*chgGame
 1454 1520 4.00 9 -1.49 20 -29.80 
  Gdanski, Jacek g2255 POL0.001-0.0120-0.20 
  Relinger, Mateusz 1112 POL1.0010.08201.60 
  Kasperek, Ryszard 1986 POL0.001-0.0520-1.00 
  Holynski, Szymon 1182 POL0.001-0.8820-17.60 
  Peszka, Patryk 1068 POL1.0010.06201.20 
  Wojtycki, Jacek 1200 POL0.001-0.8720-17.40 
  Szargan, Jakub 1143 POL1.0010.09201.80 
  Kapuscinski, Andrzej 1291 POL1.0010.21204.20 
  Swiatnicki, Andrzej 1851 POL0.001-0.1220-2.40 

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)
 

 

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