Rapid: Individual Calculations October 2022
 Plard, Thierry  Total change: 8.40  Rating chartPersonal card
 15eme semi-marathon rapid'echecs International du Pays-haut TRESSANGE FRA 2022-09-18
RcRownchangeKK*chgGame
 1428 1225 3.50 10 0.42 20 8.40 
  Azorit, Louis 1684 FRA0.001-0.0520-1.00 
  Rentz, Nicolas 1434 FRA0.001-0.2320-4.60 
  Merrant, Herve 1026 FRA0.001-0.7620-15.20 
  Santamarianova, Fabrice 1473 FRA0.001-0.1920-3.80 
  Donini, Carlo 1147 LUX0.001-0.6120-12.20 
  Paperini, Robert 1374 FRA1.0010.702014.00 
  Plard, Axel 1304 LUX0.5010.11202.20 
  Haidu, Ionel 1410 ROU1.0010.742014.80 
  Cahen, Alexis 2036 FRA0.0010.00200.00 
  Lersy, Patrick 1387 FRA1.0010.712014.20 

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)
 

 

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