Rapid: Individual Calculations December 2022
 Valcu, Lavinia  Total change: 53.94  Rating chartPersonal card
 Vastgota Open 2022 Skara SWE 2022-10-29
RcRownchangeKK*chgGame
 1748 1543 4.00 9 1.40 31 43.40 
  Nilsson, Patrik 1978 2085 SWE0.001-0.0331-0.93 
  Balachandran, Neethirajan 1227 FID1.0010.13314.03 
  Blauhut, Holger c2037 NOR0.001-0.0431-1.24 
  Kjellqvist, Fredrik 1812 SWE1.0010.833125.73 
  Magnussen, Pal 1861 SWE0.001-0.1331-4.03 
  Andreasson, Henrik 1253 SWE1.0010.16314.96 
  Stolt, Hans-Olof 1838 SWE0.001-0.1531-4.65 
  Andersson, Christer 1749 SWE1.0010.763123.56 
  Koski, Viljo 1870 SWE0.001-0.1331-4.03 

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)
 
 Trojanska Hasten JGP 2022 Klass B Stockholm SWE 2022-11-12
RcRownchangeKK*chgGame
 1317 1563 3.00 6 -1.63 31 -50.53 
  Thelin, Lino 1163  * SWE1.0010.08312.48 
  Banerjee, Aryan 1326 SWE1.0010.20316.20 
  Qi, Samuel 1189 SWE1.0010.10313.10 
  Fridman, Arvid 1692 SWE0.001-0.3331-10.23 
  Grettve Odenfors, Axel 1362 SWE0.001-0.7631-23.56 
  Lazovskiy, Gregory 1170 SWE0.001-0.9231-28.52 
 * 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)
 
 Gefle Elite Chess Open 2022 rpd Gavle SWE 2022-11-18
RcRownchangeKK*chgGame
 1828 1563 2.50 4 1.44 31 44.64 
  Olsson, Peter 1962 2141 SWE0.5010.483114.88 
  Sundin, Emanuel 2050 SWE0.001-0.0431-1.24 
  Tripathi, Pratyush 1379 SWE1.0010.26318.06 
  Amnell, Mats 1743 SWE1.0010.743122.94 

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)
 
 Uppsala Mote 2022 rpd Uppsala SWE 2022-11-26
RcRownchangeKK*chgGame
 1944 1563 1.00 3 0.53 31 16.43 
  Grahn, Vidar 2023 SWE0.001-0.0531-1.55 
  Burwick, Malte 2170 SWE0.001-0.0231-0.62 
  Lonsjo, Hakan 1639 SWE1.0010.603118.60 

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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