Individual Calculations September 2023
 Popczynska, Maja  Total change: -115.20  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open B Wroclaw POL 2023-08-06
RcRownchangeKK*chgGame
 1436 1659 4.00 9 -2.88 40 -115.20 
  Kucharski, Dominik 1262 POL1.0010.08403.20 
  Misiek, Stanislaw 1813 POL0.001-0.2940-11.60 
  Wieczorek, Maja 1337 POL0.001-0.8740-34.80 
  Smolen, Sebastian 1413 POL1.0010.19407.60 
  Kulczycka, Zofia 1472 POL0.501-0.2440-9.60 
  Zajadlak, Milosz 1414 POL0.501-0.3040-12.00 
  Wruk, Aleksander 1423 POL0.001-0.8040-32.00 
  Nagly, Krzysztof 1380 POL0.501-0.3440-13.60 
  Zapolska, Roksana 1409 POL0.501-0.3140-12.40 

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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