Individual Calculations March 2024
 Willow, Jonah B  Total change: 0.80  Rating chartPersonal card
 2023-24 4NCL Division 1 Rounds 5-6 Telford ENG 2024-02-10
RcRownchangeKK*chgGame
 2316 2445 0.50 2 -0.80 10 -8.00 
  Townsend, M Paul 2152 ENG0.501-0.3510-3.50 
  Csonka, Balazs m2480 HUN0.001-0.4510-4.50 

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)
 
 2024 Cambridge International Open Cambridge ENG 2024-02-19
RcRownchangeKK*chgGame
 2381 2445 6.00 9 0.88 10 8.80 
  Fava, Lorenzo 2140 ITA1.0010.14101.40 
  Gourlay, Iain f2301 SCO1.0010.31103.10 
  Haubro, Martin m2421 DEN1.0010.47104.70 
  Fernandez, Daniel Howard g2526 ENG0.5010.11101.10 
  Wadsworth, Matthew J m2444 ENG0.5010.00100.00 
  Pereslavtsev, Alexandr 2045  * ENG1.0010.08100.80 
  Tiviakov, Sergei g2534 NED0.001-0.3810-3.80 
  York-Weaving, Richard f2343 ENG1.0010.36103.60 
  Adams, Michael g2673 ENG0.001-0.2110-2.10 
 * 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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