Individual Calculations October 2022
 Zahariev, Velislav  Total change: -87.20  Rating chartPersonal card
 European Union Youth Championship 2022 - U08 Pec pod Snezkou CZE 2022-08-22
RcRownchangeKK*chgGame
 1140 1257 3.00 5 -0.28 40 -11.20 
  Malcheva, Niya 1114 BUL1.0010.314012.40 
  Koev, Georgi 1115 BUL0.001-0.6940-27.60 
  Malchev, Nikola 1116 BUL1.0010.314012.40 
  Koutecky, Vaclav 1068 CZE1.0010.254010.00 
  Prokhorov, Makar 1287 FRA0.001-0.4640-18.40 

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)
 
 World Cadets B-08 Ch 2022 Batumi GEO 2022-09-16
RcRownchangeKK*chgGame
 1271 1284 2.50 8 -1.90 40 -76.00 
  Ayyappan, Santhosh 1415 USA0.5010.18407.20 
  Jakhria, Kushal 1826 ENG0.001-0.0340-1.20 
  Khaertynov, Amirkhan 1195 FID0.001-0.6240-24.80 
  Oh, Sejun 1129 KOR1.0010.294011.60 
  Aadhya, V 1194 IND0.001-0.6240-24.80 
  Hummatov, Safa 1154 AZE0.001-0.6840-27.20 
  Otetileu, Amanbek 1143 KAZ1.0010.314012.40 
  Khaled, Aljamaat 1108 QAT0.001-0.7340-29.20 

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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