Rapid: Individual Calculations February 2023
 Bogomolnikova, Zlata  Total change: 20.80  Rating chartPersonal card
 Aquapark Open (U10) 2023 Druskininkai LTU 2023-01-07
RcRownchangeKK*chgGame
 1163 1160 4.00 7 0.52 40 20.80 
  Dabrowska, Eliza 1064 POL1.0010.374014.80 
  Alejunaite, Milda 1227 LTU0.001-0.4140-16.40 
  Vasilevskis, Mantas 1017 LTU1.0010.314012.40 
  Malakhovskiy, Robert Il 1095 FID1.0010.414016.40 
  Jazepcikas, Rapolas 1239 LTU1.0010.614024.40 
  Vedrickas, Vytis 1341 LTU0.001-0.2640-10.40 
  Potapkin, Maksim 1156 LTU0.001-0.5140-20.40 

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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