Individual Calculations February 2020
 Demski, Michal  Total change: -66.40  Rating chartPersonal card
 Turniej Noworoczny - grupa A Wroclaw Wroclaw POL 2019-12-28
RcRownchangeKK*chgGame
 1468 1683 4.00 7 -1.19 40 -47.60 
  Trusewicz, Jakub 1283  * POL1.0010.08403.20 
  Kulczycka, Zofia 1357 POL0.001-0.8740-34.80 
  Kocierz, Pawel 1392 POL1.0010.15406.00 
  Nagly, Wojciech 1350 POL1.0010.12404.80 
  Tyszecki, Aliaksandr 1405 POL1.0010.17406.80 
  Dytman, Radoslaw 1742 POL0.001-0.4240-16.80 
  Wieczorek, Mikolaj 1744 POL0.001-0.4240-16.80 
 * 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)
 
 IV Liga 2019/2020 - Wroclaw-Zachod Round 6-7 Dolny Slask POL 2020-01-19
RcRownchangeKK*chgGame
 1490 1673 1.00 2 -0.47 40 -18.80 
  Paplaczyk, Marcin 1485 POL0.001-0.7440-29.60 
  Posluszny, Rafal 1494 POL1.0010.274010.80 

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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