Rapid: Individual Calculations October 2017
 Karpinski, Arkadiusz  Total change: -31.40  Rating chartPersonal card
 XXVII Ogolnopolski Memorial Szachowy Jana Gietki gr B Rudnik nad Sanem POL 2017-09-23
RcRownchangeKK*chgGame
 1303 1236 1.00 6 -1.57 20 -31.40 
  Mucha, Konrad 1542 POL0.001-0.1420-2.80 
  Wieclaw, Tomasz 1189 POL1.0010.43208.60 
  Molenda, Agnieszka 1465 POL0.001-0.2120-4.20 
  Lesniak, Mateusz 1555 POL0.001-0.1320-2.60 
  Jaroszuk, Ireneusz 1059 POL0.001-0.7320-14.60 
  Polak, Agnieszka 1008 POL0.001-0.7920-15.80 

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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