Individual Calculations August 2013
 Grzesik, Gracjan  Total change: 101.10  Rating chartPersonal card
 IX Miedzynarodowy Festiwal Szachowy - Perla Baltyku - Grupa C Lazy POL 2013-06-30
RcRownchangeKK*chgGame
 1558 1345 3.50 7 1.89 30 56.70 
  Bloszyk, Wojciech 1552 POL1.0010.773023.10 
  Dura, Rafal 1568 POL0.5010.28308.40 
  Szustakowski, Antoni 1547 POL0.001-0.2430-7.20 
  Perenc, Pawel 1485 POL0.5010.19305.70 
  Okonski, Mateusz 1565 POL0.001-0.2230-6.60 
  Khairov, Alexey 1599 RUS0.5010.31309.30 
  Kowalski, Roman 1587 POL1.0010.803024.00 

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)
 
 XX Miêdzynarodowy Turniej Szachowy Kowalewo Pomorskie 2013-C Kowalewo Pomorskie POL 2013-07-10
RcRownchangeKK*chgGame
 1437 1345 4.50 8 1.48 30 44.40 
  Daniszewski, Kacper 1450 POL1.0010.643019.20 
  Trendowski, Michal 1497 POL0.001-0.3030-9.00 
  Witek, Michal 1415 POL1.0010.603018.00 
  Proczek, Mateusz 1511 POL0.5010.22306.60 
  Jasinowicz, Waclaw 1496 POL0.5010.20306.00 
  Cwirko, Mateusz 1396 POL0.5010.07302.10 
  Szydelko, Michal 1316 POL0.501-0.0430-1.20 
  Tarkowski, Kacper 1412 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)
 

 

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