Rapid: Individual Calculations September 2017
 Kotormus, Davyd  Total change: 3.80  Rating chartPersonal card
 Vynnyky Open Junior Championship (Independence day) Vynnyky UKR 2017-08-24
RcRownchangeKK*chgGame
 1371 1456 5.00 8 0.19 20 3.80 
  Nester, Ostap 1213 UKR1.0010.20204.00 
  Leskiv, Natalya 1121 UKR1.0010.12202.40 
  Kushnir, Denys 1579 UKR0.5010.17203.40 
  Maksymyshyn, Zahar 1617 UKR0.5010.21204.20 
  Herus, Yaroslav 1356 UKR1.0010.36207.20 
  Kovalskyi, Roman 1363 UKR0.001-0.6320-12.60 
  Moroz, Nazar 1220 UKR1.0010.20204.00 
  Kondratyuk, Viktoriya 1496 UKR0.001-0.4420-8.80 

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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