Rapid: Individual Calculations April 2017
 Zadnepryanets, Roman  Total change: -19.00  Rating chartPersonal card
 "Kyiv chess cup -2017" rapid chess, children's league (2th tournament) Kyiv UKR 2017-03-05
RcRownchangeKK*chgGame
 1371 1626 3.00 5 -0.95 20 -19.00 
  Osmolovska, Yevheniia 1241 UKR0.001-0.9120-18.20 
  Chechyk, Egor 1340 UKR1.0010.16203.20 
  Vilinskyy, Dmytro 1263 UKR1.0010.10202.00 
  Ieshchenko, Uliana 1633 UKR0.001-0.4920-9.80 
  Khatniuk, Anastasiya 1379 UKR1.0010.19203.80 

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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