Individual Calculations November 2023
 Bray, David  Total change: -52.20  Rating chartPersonal card
 S: OTVORENI MEDJUNARODNI SAHOVSKI TURNIR 2. OPEN HVAR 2023. Hvar CRO 2023-10-15
RcRownchangeKK*chgGame
 1679 1991 4.00 8 -2.61 20 -52.20 
  Krizanic, Petar 1591  * CRO0.501-0.4220-8.40 
  Lovrincevic, Sime 1693 CRO1.0010.15203.00 
  Lavrov, Maxim 2173 UKR0.001-0.2620-5.20 
  Matkovic, Nikola 1609 CRO0.001-0.9120-18.20 
  Zajec, Jan 1542 CRO0.501-0.4420-8.80 
  Sevelj, Berislav 1645 CRO0.001-0.8920-17.80 
  Domancic, Josip 1568 CRO1.0010.07201.40 
  Lee, Jungbin 1610 NED1.0010.09201.80 
 * 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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