Stas Kovyazin

Profile image of Stas Kovyazin
Full name: Stas Kovyazin
Current rank: unranked since July 4, 2022
Highest Rank: 29th first reached September 20, 2021 (1 week in total)
Highest Year-End Rank: 33rd (2021)
Titles/finals: 0/0
Elo Rating: 1496

Elo Ratings per Match since January 2013

Choose a table: Match scores, player Elo ratings, player rankings.

A player's elo rating is considered provisional (P) until they have either completed six matches or played matches at at least three different tournaments.

The probability of winning is equal to the predicted share of points scored. A player rated 200 above another corresponds to a 76% chance of winning.

The K value is a development coefficient, and it reduces large swings in the ratings of established players. The K value reduces over time, similar to 538's elo ratings for tennis players: 250/((player's match count+15)**(0.4)))-10

Click on column headers to sort the table.

Date Tournament Round Opponent   Elo Rating
Player

Opponent

Difference
  Share of Points
Predicted

Actual

Difference
  Final Result
Predicted

Actual

Difference
K-Factor Next Elo Change
2021‑07‑03 Eco Flow Camp 2021
third place match
Alexandr Bibikov
Won
1452
1589
-137
31.2 %
55.6 %
+24.3 %
Lose
Won
Upset Win
65
1496
+44
2021‑07‑03 Eco Flow Camp 2021
semi-final
Alexander Inozemtsev
Lost
1463
1751
-288
16.0 %
0.0 %
-16.0 %
Lose
Lost
-
66
1452
-11
2021‑07‑03 Eco Flow Camp 2021
round of 8
Lera Dorofeeva
Won
1415 P
1570
-155
29.1 %
62.5 %
+33.4 %
Lose
Won
Win
68
1463
+48
2021‑01‑23 Moscow 2021
round of 8
Ilya Polyakov
Lost
1429 P
1684
-255
18.7 %
28.6 %
+9.8 %
Lose
Lost
-
70
1415 P
-14
2019‑07‑19 Russia 2019
round of 8
Amal Basalama
Lost
1466 P
1463 P
+3
50.4 %
0.0 %
-50.4 %
Win
Lost
Loss
72
1429 P
-37
2018‑06‑30 Russia 2018
round of 8
Adel Bikbaev
Lost
1500 P
1537 P
-37
44.7 %
28.6 %
-16.1 %
Lose
Lost
-
74
1466 P
-34

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