Surname or Chess SA id..
Chess SA Region AOC Mzansi 2026

PLAYER PAGE

Jedidiah Miller

1130330861
Tshwane (GTP)
Personal
Main rating
Rating 1202.7
K-factor 36
Floor 702.7
Highest 1202.7 (2026-09-01)
Min/Max +/- allowed 165
Rating Change
()
Games 5
Score 2
We 3.34
SWe -1.51
Temp +/- -54.5
Penalties 0
Weight perform 0
Final +/- -54.5
New Rating
()
Rating 1148.2
K-factor 36
Floor 702.7
Highest 1202.7 (2026-09-01)
Min/Max +/- allowed 165.2
Standard rating
Rating 1203.8
K-factor 36
Floor 703.8
Highest 1203.8 (2026-09-01)
Min/Max +/- allowed 164.9
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1203.8
K-factor 36
Floor 703.8
Highest 1203.8 (2026-09-01)
Min/Max +/- allowed 164.9
Rapid rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-06)
Min/Max +/- allowed 166.1
Rating Change
()
Games 5
Score 2
We 3.46
SWe -2.19
Temp +/- -87.4
Penalties 0
Weight perform 0
Final +/- -87.4
New Rating
()
Rating 1112.6
K-factor 40
Floor 700
Highest 1199 (2026-02-06)
Min/Max +/- allowed 166.1
Blitz rating
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-06)
Min/Max +/- allowed 166.1
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 40
Floor 700
Highest 1199 (2026-02-06)
Min/Max +/- allowed 166.1
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 Gauteng Top Schools Teams 2026 (U13 Open) Rapid 2026-08-28 2026-08-28 Ekurhuleni (GE) 5 1202.7 5 2 961.7 -35.6 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Gauteng North School District CLOSED League Finals - D1 (U13 Open) Standard 2026-08-15 2026-08-15 Tshwane (GTP) 5 1202.7 5 3 1236.8 6 Details
2 2026 Tshwane Chess Registration Tournament (D2) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1200 5 1 942.1 -24.4 Details
Game statistics ( )
Games 0
Wins 0
Draws 0
Losses 0
White 0
Black 0
White wins 0
Black wins 0
Score 0
Percent 0
Dp 0
AOR 0
Performance 0
Game statistics ()
Games 15
Wins 6
Draws 0
Losses 9
White 7
Black 8
White wins 2
Black wins 4
Score 6
Percent 40
Dp -85
AOR 1131.9
Performance 1046.9
Game statistics (History)
Games 15
Wins 6
Draws 0
Losses 9
White 7
Black 8
White wins 2
Black wins 4
Score 6
Percent 40
Dp -85
AOR 1131.9
Performance 1046.9
Rankings (Main)
National
Overall 12013
Gender 9410
Age group 2318
Gender/Age 1680
Provincial
Overall 4177
Gender 3190
Age group 816
Gender/Age 579
Regional
Overall 1253
Gender 956
Age group 240
Gender/Age 165
Rankings (Standard)
National
Overall 9543
Gender 7365
Age group 1849
Gender/Age 1316
Provincial
Overall 3411
Gender 2576
Age group 669
Gender/Age 463
Regional
Overall 1175
Gender 889
Age group 235
Gender/Age 160
Rankings (Rapid)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance ()
Games 15
Score 6
Percent 40
Aor 1131.9
Dp -85
Prat 1046.9
Performance (12 months)
Games 15
Score 6
Percent 40
Aor 1131.9
Dp -85
Prat 1046.9
Performance (History)
Games 15
Score 6
Percent 40
Aor 1131.9
Dp -85
Prat 1046.9
Top 5 opponents most often played
Player not found.
Type # Opponent Games White Black First tournament Last tournament Details