Rapid: Individual Calculations May 2023
 Guterman, Ilja  Total change: -26.40  Rating chartPersonal card
 Strupinsky Memorial_rapid_2023 Nizhniy Tagil RUS 2023-04-09
RcRownchangeKK*chgGame
 1557 1680 4.00 8 -1.32 20 -26.40 
  Pogromsky, Mikhail m2359 RUS0.001-0.0120-0.20 
  Vorobjeva, Stella 1255 RUS1.0010.07201.40 
  Shmakov, Andrey 1320 RUS1.0010.10202.00 
  Trefilov, Alexey f2062 RUS0.001-0.0920-1.80 
  Chuha, Yuriy 1229 RUS1.0010.06201.20 
  Boltinyuk, Maksim 1491 RUS0.001-0.7520-15.00 
  Usova, Mariya 1280  * RUS1.0010.08201.60 
  Kleshcheva, Maria 1458 RUS0.001-0.7820-15.60 
 * 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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