Issac Vallé

Profile image of Issac Vallé
Full name: Issac Vallé
Current rank: unranked since August 29, 2022
Highest Rank: 33rd first reached September 20, 2021 (1 week in total)
Highest Year-End Rank: 40th (2021)
Titles/finals: 0/1
Elo Rating: 1549 (provisional Elo)

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
2021‑08‑27 Buskerbus 2021
final
Krzysztof Kostera
Lost
1568 P
1752
-184
25.7 %
28.6 %
+2.8 %
Lose
Lost
-
70
1549 P
-19
2021‑08‑27 Buskerbus 2021
semi-final
Giuliano Garufi
Won
1537 P
1498
+39
55.6 %
83.3 %
+27.7 %
Win
Won
-
72
1568 P
+31
2021‑08‑27 Buskerbus 2021
round of 8
Juan Manuel Requena
Won
1500 P
1500 P
0
50.0 %
83.3 %
+33.3 %
50/50
Won
-
74
1537 P
+37

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