Individual Calculations November 2014
 Ciechonski, Piotr  Total change: 3.60  Rating chartPersonal card
 XXII Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2014-10-04
RcRownchangeKK*chgGame
 1753 1719 2.00 4 0.16 20 3.20 
  Hetzer, Volkhard 1964 GER0.001-0.2020-4.00 
  Pawlowski, Slawomir 1550 POL1.0010.28205.60 
  Mroz, Waldemar 1890 POL0.001-0.2720-5.40 
  Kalejta, Arkadiusz 1608 POL1.0010.35207.00 

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)
 
 Baltow OPEN FIDE Baltow POL 2014-10-18
RcRownchangeKK*chgGame
 1739 1719 1.50 3 0.11 20 2.20 
  Mroz, Waldemar 1890 POL0.5010.23204.60 
  Gora, Krzysztof 1428 POL1.0010.15203.00 
  Gora, Antonina 1898 POL0.001-0.2720-5.40 

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)
 
 Szydlowieckie Konstrukcje Szachowe 2014 Szydlowiec POL 2014-10-25
RcRownchangeKK*chgGame
 1673 1719 1.50 3 -0.09 20 -1.80 
  Mroz, Waldemar 1890 POL0.5010.23204.60 
  Kocia, Kamil 1786 POL0.001-0.4120-8.20 
  Bednarczyk, Wojciech 1343 POL1.0010.09201.80 

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)
 

 

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