Individual Calculations October 2013
 Wieczorek, Oskar  Total change: -1.70  Rating chartPersonal card
 DMP - Sygnity Exstraliga 2013 rounds 4-6 Gorzow Wielkopolski POL 2013-08-30
RcRownchangeKK*chgGame
 2306 2404 2.50 3 0.64 10 6.40 
  Jaracz, Pawel g2510 POL0.5010.14101.40 
  Dabrowski, Grzegorz 2118 POL1.0010.16101.60 
  Swiech, Przemyslaw 2289 POL1.0010.34103.40 

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)
 
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2337 2404 4.50 9 -0.81 10 -8.10 
  Paprocki, Jaroslaw 2209 POL0.501-0.2510-2.50 
  Walach, Marcin f2335 POL0.501-0.1010-1.00 
  Nguyen, Piotr 2361 POL1.0010.44104.40 
  Luch, Michal m2429 POL0.5010.03100.30 
  Orzechowski, Jacek 2235 POL1.0010.28102.80 
  Markowski, Tomasz g2573 POL0.001-0.2810-2.80 
  Chojnacki, Krzysztof m2399 POL0.001-0.5110-5.10 
  Warszawski, Bartosz 2254 POL1.0010.30103.00 
  Kukula, Pawel 2241 POL0.001-0.7210-7.20 

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)
 

 

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