Individual Calculations November 2023
 Ravel, Patrice  Total change: 5.60  Rating chartPersonal card
 20e Open International d'Echecs de Menton (tournoi C -1600 elo) MENTON FRA 2023-10-22
RcRownchangeKK*chgGame
 1297 1364 5.00 8 0.28 20 5.60 
  Ludwig, Yvan 1177 FRA1.0010.26205.20 
  Magakelov, Daniel 1208 FRA1.0010.29205.80 
  Charrier, Francois 1237 FRA0.501-0.1720-3.40 
  Bataille, Paul 1459 FRA0.001-0.3720-7.40 
  Lainey, Jean 1293 FRA0.501-0.1020-2.00 
  Tran Amar, Timi 1280 FRA1.0010.38207.60 
  Shakessi, Hossein 1462 FRA0.001-0.3720-7.40 
  Balloy, Alix 1260 FRA1.0010.36207.20 

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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