Individual Calculations July 2018
 Niezgoda, Boleslaw  Total change: -26.20  Rating chartPersonal card
 VII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ "IDEA 2018" Ustronie Morskie POL 2018-06-06
RcRownchangeKK*chgGame
 1495 1613 4.50 9 -1.31 20 -26.20 
  Ostrowski, Michal 1213  * POL1.0010.08201.60 
  Pojedziniec, Wladyslaw f1917 POL0.001-0.1420-2.80 
  Szczerbak, Stefan 1473 POL1.0010.31206.20 
  Krasowski, Slawomir 1892 POL0.001-0.1620-3.20 
  Chrostowski, Wladyslaw 1382 POL0.001-0.7920-15.80 
  Krawiec, Stanislaw 1397 POL0.001-0.7820-15.60 
  Sulot, Zdzislaw 1334 POL0.501-0.3420-6.80 
  Balcerczak, Ewa 1399 POL1.0010.23204.60 
  Marszalek, Jakub 1445 POL1.0010.28205.60 
 * 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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