Rapid: Individual Calculations September 2020
 Samol, Julia  Total change: -22.80  Rating chartPersonal card
 Adolf Anderssen Chess Cup 2020 Wroclaw POL 2020-08-09
RcRownchangeKK*chgGame
 1393 1072 1.00 9 -0.71 20 -14.20 
  Trybus, Daniel 1807 POL0.001-0.0120-0.20 
  Wiatrek, Piotr 1382 POL0.001-0.1420-2.80 
  Jankowski, Aleksander 1711 POL0.001-0.0120-0.20 
  Doroslawski, Marek 1350 POL0.001-0.1720-3.40 
  Chromicz, Andrzej 1379 POL0.001-0.1420-2.80 
  Owczarek, Monika 1353 POL0.001-0.1620-3.20 
  Tavernier, Loris 1208 FRA0.001-0.3220-6.40 
  Czernichowski, Konrad 1029 POL1.0010.44208.80 
  Majcher, Igor 1317 POL0.001-0.2020-4.00 

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)
 
 Mistrzostwa Polski Juniorow w Szachach Szybkich 2020 - D14 Wroclaw POL 2020-08-25
RcRownchangeKK*chgGame
 1214 1072 2.50 9 -0.43 20 -8.60 
  Uliasz, Katarzyna 1362 POL0.001-0.1620-3.20 
  Scisla, Oliwia 1253 POL0.001-0.2620-5.20 
  Walendykiewicz, Martyna 1169 POL0.5010.13202.60 
  Boguszewska, Julia 1007 POL0.501-0.0920-1.80 
  Romejko, Jagoda 1161 POL0.001-0.3820-7.60 
  Najdecka, Sandra 1177 POL0.001-0.3620-7.20 
  Apolinarska, Martyna 1097 POL1.0010.532010.60 
  Grzesik, Nikola 1317 POL0.001-0.2020-4.00 
  Mainka, Anna 1380 POL0.5010.36207.20 

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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