Individual Calculations July 2024
 Taradajko, Helena  Total change: -28.80  Rating chartPersonal card
 The European School Chess Championships 2024 U9 Girls University of Limerick, Co.Limerick, Ireland IRL 2024-05-31
RcRownchangeKK*chgGame
 1514 1488 3.50 7 0.18 40 7.20 
  Constantin-Ciuntu, Anne-Sophie 1797 ROU0.5010.364014.40 
  Gutserieva, Bierta 1523 UKR1.0010.554022.00 
  Tolan, Eslem 1424 TUR0.001-0.5940-23.60 
  Budumlu, Masal 1469 TUR0.001-0.5340-21.20 
  Keser, Irmak 1545 TUR1.0010.584023.20 
  Grigore, Melania-Cristina 1430 ROU1.0010.424016.80 
  Pavlova, Maria 1410 BUL0.001-0.6140-24.40 

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)
 
 PUCHAR DW VIS WWW.SZACHOWEWAKACJE.COM.PL Grupa od 1800 2024 Jastrzebia Gora POL 2024-06-22
RcRownchangeKK*chgGame
 1558 1488 2.00 7 -0.90 40 -36.00 
  Malecki, Patryk 1684 POL0.001-0.2540-10.00 
  Kopacz, Mikolaj 1590 POL0.001-0.3640-14.40 
  Zielinski, Krzysztof 1489 POL1.0010.504020.00 
  Buko, Michal 1432 POL1.0010.424016.80 
  Gorecki, Michal 1761 POL0.001-0.1740-6.80 
  Branecki, Maciej 1441 POL0.001-0.5740-22.80 
  Kulig, Marek 1507 POL0.001-0.4740-18.80 

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)
 

 

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