Surname or Chess SA id..
Chess SA Region AOC

PLAYER PAGE

Gemma Lancaster

1090157136
Johannesburg Metro (GJM)
Personal
Main rating
Rating 1165.8
K-factor 36
Floor 714.1
Highest 1429.6 (2024-03-01)
Min/Max +/- allowed 120
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1165.8
K-factor 36
Floor 714.1
Highest 1429.6 (2024-03-01)
Min/Max +/- allowed 119.6
Standard rating
Rating 1159.8
K-factor 36
Floor 718
Highest 1429.3 (2024-03-01)
Min/Max +/- allowed 119.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1159.8
K-factor 36
Floor 718
Highest 1429.3 (2024-03-01)
Min/Max +/- allowed 119.6
Rapid rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
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 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
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 36
Floor 700
Highest 1200 (2018-10-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
No tournaments found.
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 JCC St Davids Marist Schools League 2025 (A) Standard 2025-09-08 2025-10-27 Johannesburg Metro (GJM) 6 1176.6 3 0 808.8 0 Details
2 St Peters College Sports & Cultural Festival 2025 Standard 2025-09-19 2025-09-20 Johannesburg Metro (GJM) 6 1185.5 5 2 1142.5 0 Details
3 JCC Steyn City High Schools League 2025 (A) Standard 2025-05-07 2025-06-09 Johannesburg Metro (GJM) 6 1172.6 4 2 1301.1 0 Details
4 JCC - Dainfern Chess League 2025 (B) Standard 2025-02-03 2025-03-17 Johannesburg Metro (GJM) 6 1173.5 5 2 1140.5 0 Details
5 JCC St Peters High Schools League 2024 (B) Standard 2024-09-09 2024-10-14 Johannesburg Metro (GJM) 5 1169 2 1 1232.5 0 Details
6 JCC Steyn City High Schools League 2024 (A) Standard 2024-05-11 2024-05-25 Johannesburg Metro (GJM) 6 1214.1 3 0 771.5 0 Details
7 Dainfern College Chess League 2024 (A) Standard 2024-01-29 2024-03-11 Johannesburg Metro (GJM) 6 1153.1 1 1 1625 0 Details
8 Dainfern College Chess League 2024 (B) Standard 2024-01-29 2024-03-11 Johannesburg Metro (GJM) 6 1153.1 3 3 1625 0 Details
9 St Peters College Chess League 2023 (B) Standard 2023-09-11 2023-10-23 Johannesburg Metro (GJM) 5 1200 5 1 939.7 0 Details
10 Steyn City School Chess League 2023 (B) Standard 2023-05-05 2023-05-29 Johannesburg Metro (GJM) 6 1200 2 1 1200 0 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 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 (History)
Games 33
Wins 13
Draws 0
Losses 20
White 20
Black 13
White wins 9
Black wins 4
Score 13
Percent 39.4
Dp -90.2
AOR 1224.2
Performance 1134.1
Rankings (Main)
National
Overall 16547
Gender 12600
Age group 2492
Gender/Age 1906
Provincial
Overall 5260
Gender 3990
Age group 902
Gender/Age 688
Regional
Overall 1235
Gender 984
Age group 235
Gender/Age 190
Rankings (Standard)
National
Overall 12559
Gender 9493
Age group 1965
Gender/Age 1495
Provincial
Overall 4346
Gender 3268
Age group 761
Gender/Age 578
Regional
Overall 925
Gender 718
Age group 179
Gender/Age 143
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 0
Score 0
Percent 0
Aor 0
Dp 0
Prat 0
Performance (12 months)
Games 17
Score 6
Percent 35.3
Aor 1245.3
Dp -125
Prat 1120.3
Performance (History)
Games 33
Score 13
Percent 39.4
Aor 1224.2
Dp -90.2
Prat 1134.1
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Schliesser, W (Wilhelm) 2 1 1 Steyn City School Chess League 2023 (B) St Peters College Sports & Cultural Festival 2025 Details
Overall 2 Maharaj, I (Ishaan) 2 1 1 JCC Steyn City High Schools League 2024 (A) JCC Steyn City High Schools League 2025 (A) Details
Standard 1 Schliesser, W (Wilhelm) 2 1 1 Steyn City School Chess League 2023 (B) St Peters College Sports & Cultural Festival 2025 Details
Standard 2 Maharaj, I (Ishaan) 2 1 1 JCC Steyn City High Schools League 2024 (A) JCC Steyn City High Schools League 2025 (A) Details