Individual Calculations July 2021
 Trela, Konrad  Total change: 75.20  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2021 Bystre POL 2021-06-09
RcRownchangeKK*chgGame
 1704 1316 3.00 9 2.21 40 88.40 
  Kucharski, Bartlomiej 1716  * POL0.001-0.0840-3.20 
  Czarnecki, Wojciech 1716  * POL0.5010.424016.80 
  Pasionek, Ariel 1716  * POL0.5010.424016.80 
  Sygulski, Piotr 1716  * POL1.0010.924036.80 
  Drabek, Jan 1610 POL0.001-0.1540-6.00 
  Fic, Wieslaw 1716  * POL0.5010.424016.80 
  Lach, Tomasz 1716  * POL0.001-0.0840-3.20 
  Kopczyk, Daniel 1716  * POL0.001-0.0840-3.20 
  Miasik, Adrian 1716  * POL0.5010.424016.80 
 * 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)
 
 I Weekendowy turniej w Woli Zarczyckiej - U1600 Wola Zarczycka POL 2021-06-26
RcRownchangeKK*chgGame
 1341 1316 1.50 4 -0.33 40 -13.20 
  Peret, Ryszard 1478 POL0.001-0.2940-11.60 
  Kaminska, Zuzanna 1051 POL1.0010.18407.20 
  Jakubowska, Urszula 1403 POL0.5010.12404.80 
  Stefanski, Adam 1431 POL0.001-0.3440-13.60 

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)
 

 

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