Individual Calculations August 2017
 Budrewicz, Henryk  Total change: -60.00  Rating chartPersonal card
 XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A Lazy POL 2017-06-25
RcRownchangeKK*chgGame
 1574 1488 1.00 8 -2.29 20 -45.80 
  Luczak, Filip 1865 POL0.001-0.0920-1.80 
  Kukula, Karol 1656 POL0.001-0.2820-5.60 
  Szeliga, Sebastian 1310 POL0.501-0.2320-4.60 
  Mazalon, Mariusz 1888  * POL0.001-0.0820-1.60 
  Bialek, Alicja 1367 POL0.501-0.1620-3.20 
  Bucko, Wieslaw 1549 POL0.001-0.4220-8.40 
  Kabacinski, Krzysztof 1556 POL0.001-0.4120-8.20 
  Pisarek, Elzbieta 1397 POL0.001-0.6220-12.40 
 * 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)
 
 MetLife Warsaw Najdorf Chess Festiwal Gr. C Warszawa POL 2017-07-09
RcRownchangeKK*chgGame
 1315 1504 4.50 7 -0.71 20 -14.20 
  Wieczorek, Lukasz 1343 POL0.001-0.7120-14.20 
  Rak, Jacek 1266 POL1.0010.20204.00 
  Seemann, Jakub 1339 POL0.501-0.2220-4.40 
  Michalowski, Patryk 1302 POL0.001-0.7620-15.20 
  Iwaszkiewicz, Grzegorz 1272 POL1.0010.21204.20 
  Matyszkiewicz, Radoslaw 1306 POL1.0010.24204.80 
  Wawrzos, Leszek 1376 POL1.0010.33206.60 

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)
 

 

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