A. Kalinina vs J. Tjen — prediction
Consistent bounce, medium-fast: neutral conditions, no style favored.
Mild: neutral conditions.
Very dry air: the ball travels faster.
Some wind: makes baseline control harder.
Surface feeds the model (surface specialization is one of its factors). Weather and altitude are context we publish for you — they do NOT move the probability.
›Ranking: #50 vs #49
›Recent form: 4/10 in recent matches
›Match-sharp: 6 matches in the last 2 weeks
!Coming off 4 losses in a row
The model makes A. Kalinina the favorite with a 52% win probability, against J. Tjen's 48% — a tight match, without a wide margin. Converted to odds, that probability is worth about @1.91; the offered odds are around @1.91 (a 52% implied), virtually the same as what the market prices in.
Several factors explain the number: #50 vs #49; 4/10 in recent matches; 6 matches in the last 2 weeks.
Read it with perspective. Our probability is calibrated — when the model says 52%, that outcome happens roughly that percentage of the time, with ~64% out-of-sample accuracy — but being the favorite is not being the winner: roughly 48 out of every 100 times Tjen wins. The model also tends to agree with the market, so the odds already capture almost all the edge: don't take it as a sure value. Watch out for: Coming off 4 losses in a row. This is informational analysis, not a betting recommendation. 18+ · play responsibly.