Rapid: Individual Calculations October 2015
 Socha, Krzysztof  Total change: -12.20  Rating chartPersonal card
 XXV Ogolnopolski Memorial Szachowy Jana Gietki 2015 - Grupa B Rudnik nad Sanem POL 2015-09-19
RcRownchangeKK*chgGame
 1612 1386 0.00 3 -0.69 20 -13.80 
  Dudzik, Lukasz 1723 POL0.001-0.1220-2.40 
  Piersiak, Krystian 1467 POL0.001-0.3920-7.80 
  Wrobel, Dariusz 1646 POL0.001-0.1820-3.60 

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)
 
 VIII WTSz pod patr. Starosty Rzeszowskiego SZUKAMY TALENTOW 2015 Grupa B Gorno POL 2015-09-27
RcRownchangeKK*chgGame
 1495 1386 1.50 4 0.08 20 1.60 
  Trybowska, Barbara 1501 POL0.001-0.3420-6.80 
  Yatskovyna, Roman 1456 UKR0.001-0.4020-8.00 
  Godek, Martyna 1408 POL1.0010.532010.60 
  Miasik, Adrian 1615 POL0.5010.29205.80 

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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