Rapid: Individual Calculations April 2021
 Toledo Flores, Marianna  Total change: 2.20  Rating chartPersonal card
 Malachite casket-2021. 9th stage Ekaterinburg RUS 2021-03-06
RcRownchangeKK*chgGame
 1656 1584 4.50 9 0.11 20 2.20 
  Kopjonkin, Kirill f2242 RUS0.001-0.0120-0.20 
  Grahov, Daniil 1319 RUS1.0010.18203.60 
  Ogloblin, Nikolay m2240 RUS0.001-0.0120-0.20 
  Kombarov, Mikhail 1297 RUS1.0010.16203.20 
  Fradkin, Boris m2021 RUS0.001-0.0620-1.20 
  Berezin, Igor Vl 1163 RUS1.0010.07201.40 
  Zorin, Alexander 2057 RUS0.001-0.0520-1.00 
  Valov, Maksim 1174 RUS1.0010.08201.60 
  Makogon, Ekaterina 1390 RUS0.501-0.2520-5.00 

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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