Individual Calculations April 2020
 Deviza, Andrei  Total change: 59.60  Rating chartPersonal card
 XXXIeme Open du Perreux-Sur-Marne - Accession (-1600) LE PERREUX SUR MARNE FRA 2020-02-29
RcRownchangeKK*chgGame
 1327 1234 2.50 5 0.63 40 25.20 
  Giblin, Martin 1390 FRA0.5010.21408.40 
  Gabelica, Marco 1182 FRA1.0010.434017.20 
  Fleury, Yohan 1361 FRA0.001-0.3340-13.20 
  Abbey, Anate 1318 FRA1.0010.624024.80 
  Toussaint, Florent 1384 FRA0.001-0.3040-12.00 

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)
 
 XIIIe Tournoi des 5 samedis (-2200) r6 LE PERREUX SUR MARNE FRA 2020-03-07
RcRownchangeKK*chgGame
 1622 1319 1.00 1 0.86 40 34.40 
  Rahary, David 1622 FRA1.0010.864034.40 

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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