Individual Calculations August 2014
 Ossolinski, Lukasz  Total change: -49.50  Rating chartPersonal card
 X Miedzynarodowy Jubileuszowy Festiwal Szachowy -Perla Ba³tyku - Grupa C Lazy POL 2014-06-29
RcRownchangeKK*chgGame
 1332 1517 3.50 7 -1.63 30 -48.90 
  Meers, Hubert 1174 POL1.0010.12303.60 
  Bober, Mateusz 1370 POL0.001-0.7030-21.00 
  Kowalski, Gerard 1310 POL0.001-0.7730-23.10 
  Rogala, Milosz 1303 POL1.0010.23306.90 
  Maciak, Gabriela 1379 POL0.501-0.1930-5.70 
  Dabrowska, Aleksandra 1372 POL0.501-0.1930-5.70 
  Gowin, Malgorzata 1419 POL0.501-0.1330-3.90 

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)
 
NOTE: K factor changed
 MIGUEL NAJDORF INTERNATIONAL CHESS FESTIVAL gr. C Warszawa POL 2014-07-14
RcRownchangeKK*chgGame
 1311 1517 4.50 6 -0.03 20 -0.60 
  Dabrowski, Michal 1151 POL1.0010.10202.00 
  Wisniewski, Slawomir 1255 POL1.0010.18203.60 
  Kaniewski, Piotr 1362 POL1.0010.29205.80 
  Stypulkowski, Jacek 1370 POL0.501-0.2020-4.00 
  Golebiowski, Marek 1333 POL1.0010.26205.20 
  Ossolinski, Ziemowit 1397 POL0.001-0.6620-13.20 

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)
 

 

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