Individual Calculations May 2011
 Osinski, Emil  Total change: 12.60  Rating chartPersonal card
 Ogonopolska Olimpiada Mlodziezy B-14 Suwalki POL 2011-04-13
RcRownchangeKK*chgGame
 1771 1672 4.50 10 0.84 15 12.60 
  Niekras, Dawid 1789 POL0.001-0.3415-5.10 
  Smieszek, Wojciech 1741 POL1.0010.60159.00 
  Tomaszewski, Kacper 1775 POL0.001-0.3615-5.40 
  Czajkowski, Adam 1802 POL1.0010.681510.20 
  Sliwicki, Damian 1864 POL0.001-0.2515-3.75 
  Zebracki, Tomasz 1798 POL0.001-0.3315-4.95 
  Chmielarz, Maciej 1823 POL0.5010.20153.00 
  Lewtak, Dominik 1750 POL0.5010.11151.65 
  Maciejewski, Mikolaj 1622 POL1.0010.43156.45 
  Szymanowski, Mateusz 1743 POL0.5010.10151.50 

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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