Individual Calculations October 2021
 Borsch, Alexander  Total change: -78.00  Rating chartPersonal card
 Nizhny Novgorod_region_B-17_2021 Nizhniy Novgorod RUS 2021-08-23
RcRownchangeKK*chgGame
 1398 1553 3.50 8 -1.95 40 -78.00 
  Salnikov, Daniil 1228 RUS1.0010.13405.20 
  Surikov, Alexey 1493 RUS0.001-0.5840-23.20 
  Panyaev, Matvey 1357 RUS0.001-0.7540-30.00 
  Nenev, Aleksey 1153  * RUS1.0010.08403.20 
  Mukhin, Dmitry 1502 RUS0.501-0.0740-2.80 
  Kolchin, Maxim 1922 RUS0.001-0.1040-4.00 
  Kuzmina, Varvara 1370 RUS0.001-0.7440-29.60 
  Velikzhanin, Alexandr 1156 RUS1.0010.08403.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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