Individual Calculations June 2013
 Slomski, Arkadiusz  Total change: 7.50  Rating chartPersonal card
 Weekendowy Turniej o Puchar Prezesa MZSzach (7) Warszawa POL 2013-04-27
RcRownchangeKK*chgGame
 1725 1725 3.00 4 1.00 15 15.00 
  Stepniewski, Karol 1325  * POL1.0010.08151.20 
  Krolikowski, Ryszard 2125  * POL0.5010.42156.30 
  Cwik, Jacek 1612 POL0.501-0.1515-2.25 
  Praczukowski, Stanislaw 1838 POL1.0010.65159.75 
 * 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)
 
 66.Mistrzostwa Warszawy 2013 Open B Warszawa POL 2013-05-11
RcRownchangeKK*chgGame
 1616 1725 4.50 8 -0.50 15 -7.50 
  Fieducik, Marcin 1361 POL1.0010.10151.50 
  Koziol, Pawel 1883 POL0.001-0.2915-4.35 
  Gajewski, Zbigniew 1455 POL1.0010.17152.55 
  Milczarek, Robert 1848 POL0.001-0.3315-4.95 
  Wisniewski, Jacek 1471 POL1.0010.19152.85 
  Grzenkowicz, Lukasz 1605 POL1.0010.34155.10 
  Kacprzak, Karol 1792 POL0.5010.09151.35 
  Kowal, Cezary 1516 POL0.001-0.7715-11.55 

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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