Rapid: Individual Calculations September 2017
 Ciechonski, Piotr  Total change: -8.40  Rating chartPersonal card
 I Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2017 Tarnobrzeg POL 2017-08-26
RcRownchangeKK*chgGame
 1761 1707 2.50 7 -0.63 20 -12.60 
  Marszalek, Maciej 2107  * POL0.001-0.0820-1.60 
  Lewtak, Damian 2107  * POL0.001-0.0820-1.60 
  Basiaga, Sebastian 1527 POL1.0010.26205.20 
  Czarnecki, Wojciech 1914 POL0.5010.27205.40 
  Semczuk, Jerzy 1791 POL0.001-0.3820-7.60 
  Wolak, Kamil 1330 POL0.001-0.9120-18.20 
  Naglik, Maciej 1552 POL1.0010.29205.80 
 * 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)
 
 XXIII Solidarnosciowy Turniej Szachowy "SIERPIEN 2017" Mielec POL 2017-08-27
RcRownchangeKK*chgGame
 1740 1707 4.00 8 0.21 20 4.20 
  Kopacz, Grzegorz f2107  * POL0.001-0.0820-1.60 
  Rucki, Jakub 1489 POL1.0010.22204.40 
  Kot, Jerzy f1968 POL0.001-0.1820-3.60 
  Wasik, Mateusz 1345 POL1.0010.10202.00 
  Mikrut, Dariusz m2107  * POL0.001-0.0820-1.60 
  Kulesza, Andrzej 1445 POL1.0010.18203.60 
  Zaskalski, Dawid 1895 POL0.001-0.2620-5.20 
  Graczykowski, Wojciech 1565 POL1.0010.31206.20 
 * 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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