Individual Calculations February 2013
 Chalas, Dawid  Total change: 84.00  Rating chartPersonal card
 IX Turniej Akademii Szachowej - B Bydgoszcz POL 2013-01-05
RcRownchangeKK*chgGame
 1465 1343 2.00 4 0.64 30 19.20 
  Drobka, Marcin 1509 POL0.5010.22306.60 
  Blocinski, Maciej 1375 POL0.5010.04301.20 
  Sobieraj, Miroslaw 1571 POL0.5010.29308.70 
  Kulpinski, Jakub 1406 POL0.5010.09302.70 

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)
 
 XXX OTS Juniorow - Ferie 2013 Bydgoszcz POL 2013-01-14
RcRownchangeKK*chgGame
 1494 1343 5.00 9 2.16 30 64.80 
  Matewski, Marcin 1608 POL0.001-0.1830-5.40 
  Paliwoda, Borys 1481 POL0.5010.19305.70 
  Blocinski, Maciej 1375 POL0.5010.04301.20 
  Kulpinski, Jakub 1406 POL1.0010.593017.70 
  Losinska, Aleksandra 1190 POL1.0010.30309.00 
  Perenc, Pawel 1519 POL0.5010.23306.90 
  Proczek, Mateusz 1554 POL1.0010.773023.10 
  Mikolajczak, Wojciech 1738 POL0.001-0.0830-2.40 
  Okonski, Mateusz 1579 POL0.5010.30309.00 

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)
 

 

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