Rapid: Individual Calculations September 2023
 Nizar, Siako  Total change: -150.00  Rating chartPersonal card
 FSS RA minneturnering Hurtigsjakk 2023 Fredrikstad NOR 2023-08-17
RcRownchangeKK*chgGame
 1495 1599 2.50 7 -1.98 40 -79.20 
  Stabbetorp, Hans 1525 NOR0.501-0.1040-4.00 
  Roysted, Jan 1461 NOR0.001-0.6940-27.60 
  Rybalko, Ivan 1503 UKR0.001-0.6340-25.20 
  Helgesen, Jack Andre 1445 NOR1.0010.294011.60 
  Asbjornsen, Jakob 1474 NOR1.0010.334013.20 
  Zahl, Erik 1618 NOR0.001-0.4740-18.80 
  Hougaard, Rene 1441 DEN0.001-0.7140-28.40 

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)
 
 Sarpsborg August hurtigsjakk 2023 Sarpsborg NOR 2023-08-28
RcRownchangeKK*chgGame
 1446 1599 1.00 4 -1.77 40 -70.80 
  Nordtug, Per Oistein 1343 NOR0.001-0.8140-32.40 
  Barzenje, Aram 1371 NOR0.001-0.7940-31.60 
  Irandoust, Babak 1625 NOR0.001-0.4640-18.40 
  Helgesen, Jack Andre 1445 NOR1.0010.294011.60 

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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