Individual Calculations December 2021
 Rodionov, Vadim  Total change: 74.40  Rating chartPersonal card
 19eme Rencontres Internationales du Cap d'Agde - Avenir AGDE FRA 2021-10-30
RcRownchangeKK*chgGame
 1405 1242 4.50 9 1.86 40 74.40 
  Orfeuvre, Valentin 1559 FRA1.0010.874034.80 
  Corchete, Fabien 1445 FRA1.0010.764030.40 
  Foltz, Olivier 1475 FRA0.001-0.2140-8.40 
  Edwige-Bouboune, Romain 1467 FRA0.001-0.2240-8.80 
  Nguyen-Dinh, Dominique 1424 FRA0.001-0.2640-10.40 
  Carivenc-Gralha, Amelie 1007 FRA1.0010.21408.40 
  Bories, Jean-Paul 1402 FRA0.5010.21408.40 
  Pires, Oscar 1405 FRA0.001-0.2840-11.20 
  Hallay, Luc 1459 FRA1.0010.784031.20 

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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