Individual Calculations January 2020
 Mazurkiewicz, Andrzej  Total change: 10.20  Rating chartPersonal card
 DMP - IV Liga Szachowa Seniorow PK 2019 - Grupa A Lezajsk Sedziszow Mlp. POL 2019-10-13
RcRownchangeKK*chgGame
 1681 1579 4.00 9 0.51 20 10.20 
  Maj, Marcin 1691 POL0.001-0.3520-7.00 
  Bartuzi, Krzysztof 1317 POL1.0010.18203.60 
  Mroczek, Jacek 1873 POL1.0010.852017.00 
  Dzwierzynski, Bartosz 1979  * POL0.001-0.0820-1.60 
  Babiarz, Mariusz 1931 POL0.001-0.1120-2.20 
  Socha, Kamil 1815 POL0.001-0.2020-4.00 
  Stefanski, Adam 1363 POL0.501-0.2820-5.60 
  Zlotek, Mikolaj 1528 POL0.501-0.0720-1.40 
  Gorniak, Jozef 1630 POL1.0010.572011.40 
 * 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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