Rapid: Individual Calculations May 2018
 Chowaniec, Artur  Total change: -13.80  Rating chartPersonal card
 V Mistrzostwa Polski Amatorow w Szachach Szybkich Pegow POL 2018-04-07
RcRownchangeKK*chgGame
 1650 1674 3.00 7 -0.53 20 -10.60 
  Kowalczuk, Mikolaj 1908 POL0.001-0.2120-4.20 
  Dabek, Daniel 1274  * POL1.0010.08201.60 
  Zychowski, Marek 1880 POL0.001-0.2420-4.80 
  Gustowski, Przemyslaw 1334 POL1.0010.12202.40 
  Zminda, Bogdan 1913 POL0.001-0.2020-4.00 
  Krasicki, Boguslaw 1318 POL1.0010.11202.20 
  Grossmann, Ryszard f1922 POL0.001-0.1920-3.80 
 * 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)
 
 Turniej Szachowy o "SZACHY KROLOWEJ JADWIGI" 2018 - Grupa A Sandomierz POL 2018-04-22
RcRownchangeKK*chgGame
 1612 1674 4.50 8 -0.16 20 -3.20 
  Graczykowski, Wojciech 1499 POL1.0010.27205.40 
  Jaroszuk, Ireneusz 1274  * POL1.0010.08201.60 
  Kozak, Antoni 2073 POL0.001-0.0820-1.60 
  Mirowska, Oliwia 1535 POL0.501-0.1920-3.80 
  Graczykowski, Marcin 1647 POL0.001-0.5420-10.80 
  Seredyn, Dominik 1522 POL1.0010.30206.00 
  Sadlak, Rafal 1687 POL1.0010.522010.40 
  Swiech, Joanna 1658 POL0.001-0.5220-10.40 
 * 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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