Individual Calculations September 2023
 Dalonzo, Juan-Pablo  Total change: 45.60  Rating chartPersonal card
 Jubilee trophy 100 SV Erkenschwick Oer-Erkenschwick GER 2023-08-05
RcRownchangeKK*chgGame
 1544 1270 1.50 2 1.14 40 45.60 
  Rychlak, Timo 1442 GER1.0010.734029.20 
  Schmitz, Christopher 1646 GER0.5010.414016.40 

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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