Individual Calculations April 2022
 Prokhorov, Makar  Total change: 56.00  Rating chartPersonal card
 Championnats IdF 2022 U08 PARIS FRA 2022-02-28
RcRownchangeKK*chgGame
 1121 1147 3.00 4 0.86 40 34.40 
  Grossi, Paul 1102 FRA1.0010.444017.60 
  Lamorelle, Alexey 1146 FRA1.0010.504020.00 
  Doan, Hoang Minh 1125 FRA1.0010.474018.80 
  Rosu, Matei 1110 FRA0.001-0.5540-22.00 

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)
 
 XXXIIe Open du Perreux-sur-Marne - Accession (-1600) LE PERREUX SUR MARNE FRA 2022-03-26
RcRownchangeKK*chgGame
 1466 1153 1.00 3 0.54 40 21.60 
  Madon, Francis 1486 FRA0.5010.384015.20 
  Sato, Thomas 1331 FRA0.5010.23409.20 
  Segura, Olivier 1580 FRA0.001-0.0740-2.80 

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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