Individual Calculations January 2020
 Yuwei Wang, Lucas  Total change: -50.80  Rating chartPersonal card
 Gbg Distr.ser 19-20 Div IV R3 Goteborg SWE 2019-12-01
RcRownchangeKK*chgGame
 1495 1286 0.00 1 -0.23 40 -9.20 
  Roughsedge, Bryn 1495 SWE0.001-0.2340-9.20 

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)
 
 MSF Open 2019 lang Malmo SWE 2019-12-14
RcRownchangeKK*chgGame
 1267 1286 0.00 2 -1.04 40 -41.60 
  Olsson, Benjamin 1494 SWE0.001-0.2340-9.20 
  Andersson, Ulf G. 1040 SWE0.001-0.8140-32.40 

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)
 

 

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