Rapid: Individual Calculations May 2023
 Chelyadinov, Nikolay  Total change: 6.80  Rating chartPersonal card
 Cup of Minin rapid_2023 Nizhniy Novgorod RUS 2023-03-29
RcRownchangeKK*chgGame
 1405 1226 2.00 6 0.17 40 6.80 
  Belitzky, Dmitri G 1755 RUS0.001-0.0340-1.20 
  Vvedensky, Yury 1299 RUS1.0010.604024.00 
  Terekhov, Aleksandr Dm 1417 RUS0.001-0.2540-10.00 
  Mullin, Arseniy 1395 RUS0.001-0.2840-11.20 
  Stancev, Semion 1454 MDA0.001-0.2140-8.40 
  Sviridov, Sergey I 1108 RUS1.0010.344013.60 

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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