Individual Calculations September 2017
 Backiel, Hubert  Total change: 237.60  Rating chartPersonal card
 MIEDZYNARODOWY MEMORIAL IRENY WARAKOMSKIEJ - TURNIEJ C ELO 1600 i bez ELO Suwalki POL 2017-08-11
RcRownchangeKK*chgGame
 1449 1341 5.50 8 2.61 40 104.40 
  Mucha, Marek 1456 POL1.0010.664026.40 
  Sadlak, Rafal 1545 POL1.0010.764030.40 
  Sapinski, Sebastian 1386 POL1.0010.564022.40 
  Zielinski, Konrad 1573 POL0.5010.294011.60 
  Jasinowicz, Waclaw 1526 POL1.0010.744029.60 
  Plichta, Krzysztof 1519 POL0.001-0.2740-10.80 
  Mecelica, Erikas 1260 LTU0.501-0.1140-4.40 
  Wielgus, Wojciech 1324 POL0.501-0.0240-0.80 

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)
 
 53. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - Open C Polanica-Zdroj POL 2017-08-19
RcRownchangeKK*chgGame
 1666 1341 4.50 9 3.33 40 133.20 
  Knap, Narcyz 1695 POL1.0010.894035.60 
  Borkowska, Zuzanna 1670 POL0.5010.384015.20 
  Kozlowski, Marcin 1739 POL0.5010.424016.80 
  Wysocki, Mateusz 1658 POL1.0010.874034.80 
  Konopacka, Martyna 1741  * POL0.001-0.0840-3.20 
  Orlik, Sandra 1648 POL0.5010.364014.40 
  Plocica, Krzysztof 1599 POL0.5010.324012.80 
  Charczenko, Dominik 1635 POL0.5010.354014.00 
  Posluszny, Tomasz 1606 POL0.001-0.1840-7.20 
 * 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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