Individual Calculations September 2023
 Barteckova, Nikol  Total change: -24.80  Rating chartPersonal card
 Adolf Anderssen Chess Festival 2023 - Wroclaw Open C Wroclaw POL 2023-08-07
RcRownchangeKK*chgGame
 1187 1256 2.00 7 -2.13 40 -85.20 
  Kaczmarek, Tomasz 1539 POL0.001-0.1640-6.40 
  Przewlocki, Filip 1120 POL0.001-0.6840-27.20 
  Sveboda, Nikita 1007 POL1.0010.19407.60 
  Soszka, Szymon 1421 POL0.001-0.2840-11.20 
  Nagly, Malgorzata 1013 POL1.0010.20408.00 
  Kostka, Eryk 1085 POL0.001-0.7340-29.20 
  Skalany, Jakub 1127 POL0.001-0.6740-26.80 

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)
 
 European Union Youth Championship 2023 - U12 Kouty nad Desnou CZE 2023-08-16
RcRownchangeKK*chgGame
 1428 1256 4.00 8 1.51 40 60.40 
  Ochedzan, Filip 1710 POL0.001-0.0640-2.40 
  Peglau, Lorena 1178 GER0.501-0.1140-4.40 
  Janouskova, Eliska 1394 CZE0.001-0.3140-12.40 
  Wang, Simon 1517 GER0.5010.324012.80 
  Polackova, Eva 1228 SVK1.0010.464018.40 
  Alcantara, Levanah 1526 FRA1.0010.834033.20 
  Komarek, Tobias 1629 CZE0.001-0.1040-4.00 
  Gailevska, Milana 1245 LAT1.0010.484019.20 

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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