Individual Calculations October 2016
 Piesik, Piotr  Total change: 8.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski'2016 - I liga Poronin POL 2016-09-03
RcRownchangeKK*chgGame
 2330 2298 4.00 8 0.34 20 6.80 
  Urban, Klaudiusz m2418 POL0.001-0.3420-6.80 
  Zgadzaj, Rafal 2142 POL0.501-0.2120-4.20 
  Jaworski, Miroslaw m2263 POL1.0010.45209.00 
  Chojnacki, Krzysztof m2369 POL0.5010.10202.00 
  Dudzinski, Pawel f2232 POL0.501-0.0920-1.80 
  Lobejko, Rafal f2320 POL0.5010.03200.60 
  Grabarczyk, Miroslaw g2438 POL0.5010.19203.80 
  Stopa, Jacek g2455 POL0.5010.21204.20 

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)
 
 Memorial Romana Baka 2016 Chorzow POL 2016-09-17
RcRownchangeKK*chgGame
 2011 2298 7.50 9 0.08 20 1.60 
  Orlik, Sandra 1898  * POL1.0010.08201.60 
  Gajzner, Ryszard 1898  * POL1.0010.08201.60 
  Bensaid, Simon 1970 FRA1.0010.13202.60 
  Pawlowski, Maciej 2006 POL1.0010.15203.00 
  Piankov, Evgenij m2254 UKR0.001-0.5620-11.20 
  Sroka, Janusz 2026 POL0.501-0.3320-6.60 
  Szczecina, Kamil 1898  * POL1.0010.08201.60 
  Janiszewski, Maciej 2129 POL1.0010.28205.60 
  Morkisz, Bogdan 2020 POL1.0010.17203.40 
 * 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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