Individual Calculations March 2020
 Gromada, Andrzej  Total change: -52.80  Rating chartPersonal card
 VI Turniej Szachowy o Puchar Hotelu Szafran - Open A do 2100 ELO Czeladz POL 2020-02-01
RcRownchangeKK*chgGame
 1419 1731 2.50 5 -1.72 20 -34.40 
  Biel, Maciej 1338 POL0.501-0.4220-8.40 
  Wandor, Adam 1331  * POL0.501-0.4220-8.40 
  Kieca, Aleksandra 1465 POL0.001-0.8220-16.40 
  Zaniewski, Mariusz 1331  * POL1.0010.08201.60 
  Pietras, Maksymilian 1632 POL0.501-0.1420-2.80 
 * 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)
 
 Jubileuszowy FSzach XXX-lecie PUCHARU GOR OPAWSKICH na pograniczu polsko-czeskim Pokrzywna POL 2020-02-08
RcRownchangeKK*chgGame
 1634 1731 4.50 9 -0.92 20 -18.40 
  Nocon, Jakub 1331  * POL1.0010.08201.60 
  Banasik, Krzysztof 2131  * POL0.5010.42208.40 
  Pawicka, Magdalena 1962 POL0.001-0.2120-4.20 
  Tustanowski, Mateusz 1928 POL0.001-0.2520-5.00 
  Pietrzak, Emilia 1331  * POL1.0010.08201.60 
  Nowak, Filip 1636 POL0.001-0.6320-12.60 
  Boruc, Zbigniew 1418 POL1.0010.14202.80 
  Jaworski, Tymon 1625 POL0.001-0.6420-12.80 
  Latacz, Grzegorz 1345 POL1.0010.09201.80 
 * 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)
 

 

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