Rapid: Individual Calculations May 2023
 Kolmychkov, Platon  Total change: -54.00  Rating chartPersonal card
 Moscow region rapid team under 17 2023 Krasnogorsk RUS 2023-04-08
RcRownchangeKK*chgGame
 1487 1753 3.50 6 -1.35 40 -54.00 
  Kochenko, Mark An 1353  * RUS1.0010.08403.20 
  Kuliev, Ivan 1536 RUS0.001-0.7840-31.20 
  Istomin, Stepan 1604 RUS0.001-0.7040-28.00 
  Zhuravlev, Matvey R 1531 RUS0.501-0.2840-11.20 
  Gribanskiy, Dmitriy 1342 RUS1.0010.08403.20 
  Aleksandrov, Vladimir E. 1557 RUS1.0010.254010.00 
 * 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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