Rapid: Individual Calculations April 2018
 Kopaniewski, Wojciech  Total change: 57.60  Rating chartPersonal card
 Otwarte Mistrzostwa Wojewodztwa Lodzkiego Juniorow w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1471 1309 5.00 7 2.78 20 55.60 
  Kacprzak, Karol 1648 POL1.0010.882017.60 
  Rak, Maciej 1681 POL0.001-0.1020-2.00 
  Kokoszka, Alicja 1183 POL1.0010.33206.60 
  Guzik, Natalia 1558 POL0.001-0.1920-3.80 
  Wichrowski, Krzysztof 1105 POL1.0010.24204.80 
  Kostecka, Marika 1557 POL1.0010.812016.20 
  Maciejewski, Kamil 1565 POL1.0010.812016.20 

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)
 
 Druzynowe Mistrzostwa Polski w Szachach Szybkich Zgierz POL 2018-03-03
RcRownchangeKK*chgGame
 1513 1309 2.50 9 0.10 20 2.00 
  Pietocha, Pawel 1709  * POL0.001-0.0820-1.60 
  Luberanski, Jakub 1681 POL0.001-0.1020-2.00 
  Jarosz, Piotr 1434 POL0.001-0.3320-6.60 
  Hemmerling, Jaroslaw 1709  * POL0.001-0.0820-1.60 
  Komisarski, Jerzy 1166 POL1.0010.31206.20 
  Potkanski, Michal 1551 POL1.0010.802016.00 
  Mirowski, Tomasz 1521 POL0.001-0.2320-4.60 
  Hasterok, Lukasz 1444 POL0.001-0.3220-6.40 
  Fudala, Dominik 1403 POL0.5010.13202.60 
 * 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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