Individual Calculations May 2015
 Zolkiewski, Jakub  Total change: -23.20  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy C-14 Suwalki POL 2015-04-08
RcRownchangeKK*chgGame
 1649 1609 3.50 9 -0.58 40 -23.20 
  Nowak, Mikolaj 1939 POL0.001-0.1240-4.80 
  Gaj, Szymon 1884 POL0.5010.334013.20 
  Fus, Jakub 1821 POL0.001-0.2340-9.20 
  Marciniak, Piotr 1297 POL1.0010.14405.60 
  Leskiewicz, Ignacy 1692 POL0.001-0.3940-15.60 
  Modlich, Kacper 1626 POL0.001-0.4840-19.20 
  Wloch, Mikolaj 1564 POL1.0010.444017.60 
  Ulatowski, Jakub 1511 POL0.501-0.1340-5.20 
  Mietkiewicz, Jacek 1505 POL0.501-0.1440-5.60 

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)
 
 XXVIII Weekendowy Turniej o Puchar Prezesa MZSzach Warszawa POL 2015-04-18
RcRownchangeKK*chgGame
 1507 1609 3.00 5 0.00 40 0.00 
  Maminski, Hubert 1748 POL0.5010.19407.60 
  Trzpil, Slawomir 1613 POL0.5010.01400.40 
  Wangrat, Jan 1209  * POL0.501-0.4240-16.80 
  Wysocki, Mateusz 1290 POL1.0010.13405.20 
  Rzeszowski, Dominik 1674 POL0.5010.09403.60 
 * 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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