Individual Calculations March 2019
 Khachatryan, Sahak  Total change: 70.40  Rating chartPersonal card
 Moscow Open 2019_H B-15 Moscow RUS 2019-01-25
RcRownchangeKK*chgGame
 1385 1125 3.50 9 1.76 40 70.40 
  Krapchetov, Daniil 1522 RUS0.5010.424016.80 
  Lilyak, Arseniy 1470 RUS0.5010.394015.60 
  Teymurkhanly, Teymur 1409 RUS0.5010.344013.60 
  Chekin, Yaroslav 1416 RUS0.5010.354014.00 
  Tatartsev, Alexander 1494 RUS0.001-0.1040-4.00 
  Shcheglovitov, Alexander 1301 RUS0.5010.23409.20 
  Salikhov, Valeriy 1280 RUS0.001-0.2940-11.60 
  Asrorov, Alisherkhon 1295 UZB0.5010.22408.80 
  Murtazin, Ruslan 1278 RUS0.5010.20408.00 

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)
 

 

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