Individual Calculations February 2019
 Cap, Piotr  Total change: 26.80  Rating chartPersonal card
 MLS team 2018-2019 Round 3-4 Lodz POL 2018-12-09
RcRownchangeKK*chgGame
 1898 1836 1.00 1 0.59 20 11.80 
  Maciejewski, Kamil 1898 POL1.0010.592011.80 

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)
 
 Otwarte Mistrzostwa Lodzi w Szachach Klasycznych - OPEN 2018 Lodz POL 2018-12-27
RcRownchangeKK*chgGame
 1930 1836 5.00 9 1.38 20 27.60 
  Marciniak, Piotr 1436  * POL1.0010.08201.60 
  Ustianovich, Nazar f2236  * UKR0.001-0.0820-1.60 
  Ugrewicz, Ludwik 1480 POL1.0010.11202.20 
  Paprocki, Antoni 1786 POL0.501-0.0720-1.40 
  Maciejewski, Kamil 1898 POL1.0010.592011.80 
  Bednarek, Sylwester f2236  * POL0.001-0.0820-1.60 
  Zwarycz, Milosz 1829 POL1.0010.49209.80 
  Kowalski, Igor f2236  * POL0.5010.42208.40 
  Orzech, Dominik m2236  * 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)
 
 I Turniej Weekendowy FIDE - Pulawska Zima 2019 Pulawy POL 2019-01-05
RcRownchangeKK*chgGame
 1717 1827 2.50 5 -0.63 20 -12.60 
  Banasik, Tomasz 1427  * POL1.0010.08201.60 
  Rylski, Tadeusz 1526 POL0.501-0.3520-7.00 
  Swatek, Wojciech 1852 POL1.0010.532010.60 
  Rozycki, Bartlomiej 2177 POL0.001-0.1120-2.20 
  Seredyn, Dominik 1605 POL0.001-0.7820-15.60 
 * 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)
 

 

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