Individual Calculations May 2024
 Juszczyk, Marta  Total change: -60.40  Rating chartPersonal card
 Mistrzostwa Polski Juniorek Mlodszych do lat 12 - OOM Dolny Slask 2024 Walbrzych POL 2024-04-14
RcRownchangeKK*chgGame
 1467 1422 2.00 8 -1.51 40 -60.40 
  Saliuk, Maryia 1569 POL0.001-0.3040-12.00 
  Ragan, Zofia 1412 POL0.001-0.5140-20.40 
  Kolorz, Julia 1527 POL0.001-0.3640-14.40 
  Narwojsz, Helena 1430 POL1.0010.514020.40 
  Zabrzanska, Roza 1441 POL1.0010.534021.20 
  Gawerska, Karolina 1469 POL0.001-0.4340-17.20 
  Urban, Hanna 1459 POL0.001-0.4540-18.00 
  Wysocka, Maja 1425 POL0.001-0.5040-20.00 

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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