Individual Calculations November 2021
 Nalbandian, David  Total change: 84.00  Rating chartPersonal card
 Zhemchuzhina 2021_Yu.I. Lobanov Memorial_B11 Sochi RUS 2021-09-28
RcRownchangeKK*chgGame
 1143 1058 1.50 2 0.73 40 29.20 
  Petiforov, Denis 1177 RUS0.5010.16406.40 
  Medyannikov, Arseniy 1109 RUS1.0010.574022.80 

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)
 
 European Youth Chess Championship 2021 - Open 10 Local venues GRE 2021-10-15
RcRownchangeKK*chgGame
 1326 1058 3.00 9 1.37 40 54.80 
  Brzezina, Piotr 1418 POL0.001-0.1040-4.00 
  Cankurt, Arda 1356 TUR0.001-0.1540-6.00 
  Alonso Gimenez, Mauro 1458  * ESP1.0010.924036.80 
  Vyshegorodtsev, Svyatoslav 1271 RUS1.0010.774030.80 
  Policar, Martin 1340 CZE0.5010.344013.60 
  Kapitonov, Valery 1311 RUS0.001-0.1940-7.60 
  Dmitrenko, Ignat 1278 RUS0.001-0.2240-8.80 
  Anuchyn, Serhii 1227 UKR0.001-0.2840-11.20 
  Omarsson, Josef 1274 ISL0.5010.284011.20 
 * 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)
 

 

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