Rapid: Individual Calculations July 2018
 Wojcik, Grzegorz  Total change: 0.40  Rating chartPersonal card
 VI Mistrzostwa Gminy Oborniki Slaskie w Szachach Szybkich Pegow POL 2018-06-01
RcRownchangeKK*chgGame
 1534 1538 4.50 9 0.02 20 0.40 
  Dobrowolski, Aleksander 1938  * POL0.001-0.0820-1.60 
  Kuska, Bartosz 1138  * POL1.0010.08201.60 
  Borowski, Przemyslaw 1744 POL0.5010.26205.20 
  Kejna, Piotr c1726 POL0.001-0.2620-5.20 
  Posluszny, Rafal 1557 POL1.0010.532010.60 
  Urban, Marek 1641 POL0.001-0.3620-7.20 
  Bochenek, Kacper 1194 POL1.0010.12202.40 
  Lichwa, Przemyslaw 1540 POL0.001-0.5020-10.00 
  Posluszny, Maciej 1330 POL1.0010.23204.60 
 * 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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