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Elo evolution
Elo ♔ Standard Ràpid Blitz
- Bostelaar, Jacobus Cornelis
Jacobus Bostelaar1493
Not enough history to draw this time control.
Not enough history to draw this time control.
| Metric | Bostelaar, Jacobus Cornelis |
|---|---|
| Standard Elo | 1493 |
| Rapid Elo | — |
| Blitz Elo | — |
| Peak | 1637 |
| Lowest | 1395 |
| Last 12 months | -90 |
| Yearly change | +37 |
| Last 3 years | +98 |
| Historical yearly change | +37 |
| Age | 76 (1950) |
| Federation | ESP |
| Max rise | +242 (2024) |
| Max drawdown | 145 (2025) |
| Best run (12 months) | +242 (2024) |
Activity (games per year)
| Player | 2023 | 2024 | 2025 | Total |
|---|---|---|---|---|
| Bostelaar, Jacobus Cornelis | 6 | 4 | 6 | 16 |
| Player | 2023 | 2024 | 2025 | Total |
|---|---|---|---|---|
| Bostelaar, Jacobus Cornelis | · | · | · | 0 |
| Player | 2023 | 2024 | 2025 | Total |
|---|---|---|---|---|
| Bostelaar, Jacobus Cornelis | · | · | · | 0 |
| Player | 2023 | 2024 | 2025 | Total |
|---|---|---|---|---|
| Bostelaar, Jacobus Cornelis | 6 | 4 | 6 | 16 |