John Jackson
Events
1
1st places
0
2nd places
0
3rd places
0
Game results
6
Win-Loss-Draw
3-3-0
(50.00%)
(50.00%)
Average Score
348.67
Average opponent score
326.17
300+
6
(100.00%)
(100.00%)
400+
1
(16.67%)
(16.67%)
500+
0
(0.00%)
(0.00%)
600+
0
(0.00%)
(0.00%)
700+
0
(0.00%)
(0.00%)
Career highlights
| Highest game | 402 | vs Ray Harvey | 402-196 | SA Winter Tournament (1995) |
| Lowest game | 300 | vs Coral Tonkin | 300-359 | SA Winter Tournament (1995) |
| Highest loss | 337 | vs Kath Bowden | 337-365 | SA Winter Tournament (1995) |
| Biggest win | +206 | vs Ray Harvey | 402-196 | SA Winter Tournament (1995) |
| Biggest loss | -77 | vs Rosemary Brown | 309-386 | SA Winter Tournament (1995) |
| Highest combined score | 715 | vs Peggy Harvey | 382-333 | SA Winter Tournament (1995) |
| Lowest winning score | 362 | vs Ruth Cunningham | 362-318 | SA Winter Tournament (1995) |
| Longest winning streak | 3 games | SA Winter Tournament (1995) | ||
Yearly statistics
| Year | Events | Games | Wins | Win % | Average for | Average against | Peak rating |
|---|---|---|---|---|---|---|---|
| 1995 | 1 | 6 | 3 | 50.00% | 348.67 | 326.17 | 592 |
| Date | State | Event | Place | Wins | Old Rating | New Rating | |
|---|---|---|---|---|---|---|---|
| 02/07/1995 | SA | SA Winter Tournament | 11th of 28 | 3/6 | 573 | +19 | 592 |
| Opponent | Played | Wins | Losses | Draws | Win Percentage |
|---|---|---|---|---|---|
| Coral Tonkin | 1 | 0 | 1 | 0 | 0.00% |
| Kath Bowden | 1 | 0 | 1 | 0 | 0.00% |
| Peggy Harvey | 1 | 1 | 0 | 0 | 100.00% |
| Ray Harvey | 1 | 1 | 0 | 0 | 100.00% |
| Rosemary Brown | 1 | 0 | 1 | 0 | 0.00% |
| Ruth Cunningham | 1 | 1 | 0 | 0 | 100.00% |