Individual Calculations May 2015
 Ollivier, Jacques  Total change: -27.60  Rating chartPersonal card
 Championnat des Côtes d'Armor 2014-15 Toutes Catégories r1 PLOUARET FRA 2014-10-04
RcRownchangeKK*chgGame
 1474 1874 1.00 1 0.08 20 1.60 
  Orphelin, Mickael 1474  * FRA1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 Championnat des Côtes d'Armor 2014-15 Toutes Catégories r2-3 PLOUARET FRA 2014-11-08
RcRownchangeKK*chgGame
 1580 1874 0.50 2 -1.20 20 -24.00 
  Corbel, Mael 1603 FRA0.001-0.8320-16.60 
  Houze, Nicolas 1556 FRA0.501-0.3720-7.40 

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)
 
 Championnat des Côtes d'Armor 2014-15 Toutes Catégories r4 PLOUARET FRA 2015-01-24
RcRownchangeKK*chgGame
 1662 1860 0.50 1 -0.26 20 -5.20 
  Primault, Loic 1662 FRA0.501-0.2620-5.20 

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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