Individual Calculations September 2013
 Maliszewski, Krzysztof  Total change: -41.10  Rating chartPersonal card
 M.Najdorf International Chess Festival gr. B Warszawa POL 2013-08-05
RcRownchangeKK*chgGame
 1456 1707 4.50 9 -2.74 15 -41.10 
  Mrozowski, Adam 1364 POL0.501-0.3815-5.70 
  Kucharski, Jacek 1365 POL0.001-0.8815-13.20 
  Gowin, Malgorzata 1418 POL0.501-0.3415-5.10 
  Lata, Slawomir 1469 POL1.0010.20153.00 
  Ostrowska, Joanna 1514 POL0.501-0.2515-3.75 
  Zajac, Karol 1527 POL1.0010.26153.90 
  Woloszyn, Piotr 1504 POL0.001-0.7615-11.40 
  Bazan, Michal 1484 POL0.001-0.7815-11.70 
  Tomczyk, Ryszard 1459 POL1.0010.19152.85 

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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