Individual Calculations December 2019
 Kosten, Anthony C.  Total change: -2.30  Rating chartPersonal card
 17e Rencontres Internationales du Cap d'Agde - Grand Prix AGDE FRA 2019-10-26
RcRownchangeKK*chgGame
 2256 2404 4.50 8 -0.89 10 -8.90 
  Renaudin, Mathieu 2067 FRA1.0010.12101.20 
  Mathieu, Phileas 2175 FRA1.0010.21102.10 
  Levin, Evgeny A. g2519 RUS0.5010.16101.60 
  Djidjeli, Sofiane 2163 FRA0.501-0.3010-3.00 
  Hejazipour, Mitra wg2251 IRI0.501-0.2010-2.00 
  Clery, Nicolas m2324 FRA1.0010.39103.90 
  Enchev, Ivajlo g2488 BUL0.001-0.3810-3.80 
  Grimault, Nathan 2057 FRA0.001-0.8910-8.90 

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)
 
 Team 2020 - Nationale 1 r3-4 FRANCE FRA 2019-11-16
RcRownchangeKK*chgGame
 2463 2404 1.50 2 0.66 10 6.60 
  Valles Moreno, Ivan m2420 ESP1.0010.52105.20 
  Miron, Lucian-Costin g2505 ROU0.5010.14101.40 

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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