Blitz: Individual Calculations February 2021
 Timofeeva, Yuliana G  Total change: -29.20  Rating chartPersonal card
 Rural Ind-Team chmp 2021 blz (w) Debesy RUS 2021-01-22
 1142 1316 0.00 2 -1.46 20 -29.20 
  Khuzina, Zuleikha 1145 RUS0.001-0.7320-14.60 
  Chekmareva, Maria 1139 RUS0.001-0.7320-14.60 

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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