PLAYER PAGE
Personal

Harris, M (Mason)
Chess SA id
1150327756FIDE id
?Date of birth
2015-03-16 (U12)Gender
MaleRegion
Johannesburg Metro (GJM)Citizen
RSATitles
Chess SA registered
NoLast active game
2025-09-13Personal details last changed
1900-01-01Junior GPX Games
Junior GPX Points
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
Rating | 1196.2 | 1200 | 1193.7 | 1200 |
Raw rating | 1153 | 1200 | 1121.2 | 1200 |
Weighted rating | 1196.2 | 1200 | 1193.7 | 1200 |
Weighted performance | 0 | 0 | 0 | 0 |
Floor | 699 | 700 | 699 | 700 |
K-factor | 40 | 40 | 40 | 40 |
Min/Max rating change allowed | 177.3 | 165.8 | 185.5 | 165.8 |
Highest rating | 11992025-09-16 | 11992025-09-16 | 11992025-09-16 | 11992025-09-16 |
Highest raw rating | 11992025-09-16 | 11992025-09-16 | 11992025-09-16 | 11992025-09-16 |
Highest weighted rating | 1196.22025-09-30 | 02025-09-16 | 1193.72025-09-30 | 02025-09-16 |
Highest weighted performance | 02025-09-16 | 02025-09-16 | 02025-09-16 | 02025-09-16 |
Prediction | ||||
---|---|---|---|---|
Item | Main | Standard | Rapid | Blitz |
Rating change | -3.6 | 0 | -6 | 0 |
New rating | 1192.6 | 1200 | 1187.7 | 1200 |
Analysis | ||||
Rating | 1196.2 | 1200 | 1193.7 | 1200 |
Raw rating | 1153 | 1200 | 1121.2 | 1200 |
Weighted rating | 1196.2 | 1200 | 1193.7 | |
Weighted performance | 0 | 0 | 0 | |
K-factor | 40 | 40 | 40 | 40 |
Floor | 699 | 700 | 699 | 700 |
Max/Min rating change allowed | 177.3 | 165.8 | 185.5 | 165.8 |
Games | 0 | 0 | 0 | 0 |
Score | 0 | 0 | 0 | 0 |
Expected score | 0 | 0 | 0 | 0 |
Score-Expected | 0 | 0 | 0 | 0 |
Temp raw +/- | 0 | 0 | 0 | 0 |
Final raw +/- | 0 | 0 | 0 | 0 |
New raw rating | 1153 | 1200 | 1121.2 | 1200 |
New weighted rating | 1192.6 | 1200 | 1187.7 | 1200 |
New weighted performance | 0 | 0 | 0 | 0 |
Temp new rating | 1192.6 | 1200 | 1187.7 | 1200 |
Temp new rating +/- | -3.6 | 0 | -6 | 0 |
Final new rating +/- | -3.6 | 0 | -6 | 0 |
New rating | 1192.6 | 1200 | 1187.7 | 1200 |
New K-factor | 40 | 36 | 40 | 36 |
New floor | 699 | 700 | 699 | 700 |
Item | Main | Standard | Rapid | Blitz |
---|---|---|---|---|
0 | 0 | 0 | 0 | |
4 | 0 | 4 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
0 | 0 | 0 | 0 | |
History | 4 | 0 | 4 | 0 |
Games since | |||||||||||||||||
Main4 | Standard0 | Rapid4 | Blitz0 | ||||||||||||||
Gender | M | ||||||||||||||||
Age group | U12 | ||||||||||||||||
Region | Johannesburg Metro (GJM) | ||||||||||||||||
Province | Gauteng (GT) | ||||||||||||||||
Main | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
M | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 M | -1 | -1 | -1 | ||||||||||||||
Standard | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
M | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 M | -1 | -1 | -1 | ||||||||||||||
Rapid | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
M | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 M | -1 | -1 | -1 | ||||||||||||||
Blitz | RSA | Province | Region | ||||||||||||||
Overall | -1 | -1 | -1 | ||||||||||||||
M | -1 | -1 | -1 | ||||||||||||||
U12 | -1 | -1 | -1 | ||||||||||||||
U12 M | -1 | -1 | -1 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 0 | 0 | 0 | 0 | 0 | 0 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 0 | 0 | 0 | 0 | 0 | 0 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 4 | 0 | 0 | -425 | 1209.2 | 784.2 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 4 | 0 | 0 | -425 | 1209.2 | 784.2 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
History | ||||||
Games | Score | % | Dp | AvgOpp | Performance | |
Main | 4 | 0 | 0 | -425 | 1209.2 | 784.2 |
Standard | 0 | 0 | 0 | 0 | 0 | 0 |
Rapid | 4 | 0 | 0 | -425 | 1209.2 | 784.2 |
Blitz | 0 | 0 | 0 | 0 | 0 | 0 |
Date | Main | Standard | Rapid | Blitz |
2025-09-30 | 1153 | 1200 | 1121.2 | 1200 |
2025-09-01 | 1200 | 1200 | 1200 | 1200 |
2025-08-01 | 1200 | 1200 | 1200 | 1200 |
2025-07-01 | 1200 | 1200 | 1200 | 1200 |
2025-06-01 | 1200 | 1200 | 1200 | 1200 |
2025-05-01 | 1200 | 1200 | 1200 | 1200 |
2025-04-01 | 1200 | 1200 | 1200 | 1200 |
2025-03-01 | 1200 | 1200 | 1200 | 1200 |
2025-02-01 | 1200 | 1200 | 1200 | 1200 |
2025-01-01 | 1200 | 1200 | 1200 | 1200 |
2024-12-01 | 1200 | 1200 | 1200 | 1200 |
2024-11-01 | 1200 | 1200 | 1200 | 1200 |
2024-10-01 | 1200 | 1200 | 1200 | 1200 |
2024-09-01 | 1200 | 1200 | 1200 | 1200 |
2024-08-01 | 1200 | 1200 | 1200 | 1200 |
2024-07-01 | 1200 | 1200 | 1200 | 1200 |
2024-06-01 | 1200 | 1200 | 1200 | 1200 |
2024-08-01 | 1200 | 1200 | 1200 | 1200 |
2024-04-01 | 1200 | 1200 | 1200 | 1200 |
2024-03-01 | 1200 | 1200 | 1200 | 1200 |
2024-02-01 | 1200 | 1200 | 1200 | 1200 |
2024-01-01 | 1200 | 1200 | 1200 | 1200 |
2023-12-01 | 1200 | 1200 | 1200 | 1200 |
2023-11-01 | 1200 | 1200 | 1200 | 1200 |
Comming soon.
Tournaments
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | G7 Regional Chess Tournament 2025 (U11) | 2025-09-13 | 2025-09-13 | Rapid | Johannesburg Metro (GJM) | 5 | 4 | 0 | Yes | Analysis |
Last 500 tournaments since 01 January 2018
# | Tournament | Start | End | Type | Host | Rounds | Games | Score | Cfr | Analysis |
---|---|---|---|---|---|---|---|---|---|---|
1 | G7 Regional Chess Tournament 2025 (U11) | 2025-09-13 | 2025-09-13 | Rapid | Johannesburg Metro (GJM) | 5 | 4 | 0 | Yes | Analysis |
Top 3 Streaks
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Top 10 opponents most often played
# | Opponent | Main | Standard | Rapid | Blitz | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | Gms | Score | Dp | ||
Aor | Prat | Aor | Prat | Aor | Prat | Aor | Prat | ||||||
1 | Gumede ,M (Mthobisi) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1237.3 | 812.3 | 0 | 0 | 1231.2 | 812.3 | 0 | 0 | ||||||
2 | Mhembere ,M (Matthew) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 | ||||||
3 | Mhlomi ,A (Ahlumile) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1199.4 | 774.4 | 0 | 0 | 1199.5 | 774.4 | 0 | 0 | ||||||
4 | Thurman ,H (Hayley) | 1 | 0 | -425 | 0 | 0 | 0 | 1 | 0 | -425 | 0 | 0 | 0 |
1200 | 775 | 0 | 0 | 1200 | 775 | 0 | 0 |
Norms
# | Norm | Tournament | Start | End | Rounds | Games | Score | Details |
---|---|---|---|---|---|---|---|---|