Individual Calculations November 2020
 Serewa, Antoni  Total change: -5.60  Rating chartPersonal card
 Ogolnopolska Olimpiada Mlodziezy 2020 - Chlopcy do lat 14 Pulawy POL 2020-10-04
RcRownchangeKK*chgGame
 1624 1447 2.50 9 -0.14 40 -5.60 
  Maslanka, Wojciech 1824 POL0.001-0.0940-3.60 
  Malinowski, Szymon 1740 POL0.5010.354014.00 
  Halhoul, Adam 1718 POL0.001-0.1740-6.80 
  Zalega, Maciej 1713 POL0.001-0.1840-7.20 
  Kuczynski, Michal 1341 POL1.0010.364014.40 
  Leski, Franciszek 1379 POL0.501-0.0940-3.60 
  Ciszewski, Krzysztof 1784 POL0.5010.384015.20 
  Jarocki, Gabriel 1510 POL0.001-0.4140-16.40 
  Pisarek, Jan 1608 POL0.001-0.2940-11.60 

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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