Individual Calculations February 2019
 Nowak, Adam  Total change: -28.80  Rating chartPersonal card
 Otwarte Mistrzostwa Lodzi w Szachach Klasycznych - OPEN 2018 Lodz POL 2018-12-27
RcRownchangeKK*chgGame
 1549 1420 1.00 6 -1.24 20 -24.80 
  Kowalski, Igor f1820  * POL0.001-0.0820-1.60 
  Kopaniewski, Wojciech 1309 POL0.001-0.6520-13.00 
  Zurkiewicz, Krzysztof 1714 POL0.001-0.1520-3.00 
  Michalak, Kamil 1384 POL1.0010.45209.00 
  Marciniak, Piotr 1247 POL0.001-0.7320-14.60 
  Zwarycz, Milosz 1820  * POL0.001-0.0820-1.60 
 * 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)
 
 III Ogolnopolski Turniej Szachowy o Mistrzostwo Gminy Koscielec 2019 Koscielec POL 2019-01-16
RcRownchangeKK*chgGame
 1545 1420 3.00 9 -0.20 20 -4.00 
  Janik, Krystian 1777 POL0.5010.39207.80 
  Szafranski, Piotr 1667 POL0.001-0.1920-3.80 
  Sivickis, Wiktoria 1647 POL0.5010.29205.80 
  Szczepaniak, Artur 1658 POL0.001-0.2020-4.00 
  Sobich, Stanislaw 1720 POL0.5010.35207.00 
  Jedrzejewska, Zuzanna 1263 POL0.501-0.2120-4.20 
  Tarasiuk, Adam 1263 POL0.501-0.2120-4.20 
  Szafranski, Maciej 1606 POL0.5010.24204.80 
  Trochimowicz, Bartosz 1301 POL0.001-0.6620-13.20 

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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