Rapid: Individual Calculations April 2017
 Semczuk, Jerzy  Total change: -59.20  Rating chartPersonal card
 II Turniej Cyklu 2017 Szach Krolowi o puchar Prezydenta m. Lublin Lublin POL 2017-03-12
RcRownchangeKK*chgGame
 1636 1878 4.50 9 -2.65 20 -53.00 
  Czajka, Wojciech 1537 POL1.0010.12202.40 
  Bolesta, Wojciech 1670 POL0.501-0.2720-5.40 
  Wojcik, Bogumil 1660 POL0.001-0.7820-15.60 
  Pawlowski, Slawomir 1618 POL0.501-0.3220-6.40 
  Chlewinski, Artur 1523 POL1.0010.11202.20 
  Golawski, Hubert 1713 POL0.501-0.2220-4.40 
  Wojcieszyn, Lukasz 1637 POL1.0010.20204.00 
  Kaluszynski, Andrzej 1770 POL0.001-0.6520-13.00 
  Sadlak, Rafal 1598 POL0.001-0.8420-16.80 

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 Powiatu Radzynskiego w szachach Kakolewnica 2017 Kakolewnica POL 2017-03-19
RcRownchangeKK*chgGame
 1740 1878 5.50 9 -0.31 20 -6.20 
  Baran, Kamil 1478  * POL1.0010.08201.60 
  Sadlak, Rafal 1598 POL1.0010.16203.20 
  Nester, Ihor m2278  * UKR1.0010.922018.40 
  Bogdanov, Ignat 2032 UKR0.001-0.2920-5.80 
  Szczygiel, Konrad 1934 POL0.5010.08201.60 
  Kowara, Magdalena 1867 POL0.001-0.5220-10.40 
  Sadowski, Jerzy 1518 POL0.001-0.9020-18.00 
  Rzenca, Jerzy 1478  * POL1.0010.08201.60 
  Sawa, Daria 1478  * POL1.0010.08201.60 
 * 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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