Player Page

Matthee, N (Nathan)
Dob: 2008/05/04 (U18)
Gender: Male
Chess SA id: 1080309083
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/10/05 (31 days ago)
Ratings
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1172.1
Current Weighted rating1195.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1195.1
Current highest rating achieved1182.1
Current floor (min rating allowed)682.1
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±172.5
Current Raw change used (final)0.0
Projected new Raw rating1172.1
Projected new Weighed rating1099.3
Projected new Weighted performance355.8
Projected new final Raw rating (if new WP > new Raw)1172.1
Projected new highest rating1182.1
Projected new floor682.1
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1172.1
Projected effective change (new Official - current Official)-23.0
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1177.6
Current Weighted rating1194.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1194.8
Current highest rating achieved1177.6
Current floor (min rating allowed)677.6
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±171.2
Current Raw change used (final)0.0
Projected new Raw rating1177.6
Projected new Weighed rating1099.1
Projected new Weighted performance355.8
Projected new final Raw rating (if new WP > new Raw)1177.6
Projected new highest rating1177.6
Projected new floor677.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.6
Projected effective change (new Official - current Official)-17.2
s
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1174.4
Current Weighted rating1198.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1198.0
Current highest rating achieved1174.4
Current floor (min rating allowed)674.4
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±172.0
Current Raw change used (final)0.0
Projected new Raw rating1174.4
Projected new Weighed rating1102.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1174.4
Projected new floor674.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1174.4
Projected effective change (new Official - current Official)-23.6
Raw rating=Current rating, Weighted rating (WR)=Weighted average of current/new Raw rating + last 23 published Raw ratings), Weighted performance (WP)=Weighted average of last 5 tournaments
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved0.0
Current floor (min rating allowed)700.0
Current K-factor40
Games played this month0
Score (S)0.0
Expected score (We)0.00
Difference (S-We)0.00
Current Raw change (no limits, including tournament time weight)0.0
Current min/max change allowed (with limits)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating0.0
Projected new floor700.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1200.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Gauteng Top Schools 2024 (U17 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 2 0.0 1182.1 1200.0 Analysis
1 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 Gauteng Top Schools 2024 (U17 Open) 2024/10/05 2024/10/05 Ekurhuleni (GE) Rapid 35 0.66 5 2 0.0 1182.1 1200.0 Analysis
1 D4 Tshwane South District Schools Teams Chess Tournament 2024 (U17A) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 1 1 5 1.5 21.4 -242.9 1313.7 1070.8
White 2 0 1 1 0.5 25.0 -212.5 1382.5 1170.0
Black 5 1 0 4 1.0 20.0 -255.0 1286.1 1031.1
Standard All 5 1 1 3 1.5 30.0 -170.0 1273.0 1103.0
White 2 0 1 1 0.5 25.0 -212.5 1382.5 1170.0
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
Rapid All 2 0 0 2 0.0 0.0 -425.0 1415.3 990.3
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 2 0 0 2 0.0 0.0 -425.0 1415.3 990.3
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 7 1 1 5 1.5 21.4 -242.9 1313.7 1070.8
White 2 0 1 1 0.5 25.0 -212.5 1382.5 1170.0
Black 5 1 0 4 1.0 20.0 -255.0 1286.1 1031.1
Standard All 5 1 1 3 1.5 30.0 -170.0 1273.0 1103.0
White 2 0 1 1 0.5 25.0 -212.5 1382.5 1170.0
Black 3 1 0 2 1.0 33.3 -141.7 1200.0 1058.3
Rapid All 2 0 0 2 0.0 0.0 -425.0 1415.3 990.3
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 2 0 0 2 0.0 0.0 -425.0 1415.3 990.3
Blitz All 0 0 0 0 0.0 0.0 0.0 0.0 0.0
White 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Black 0 0 0 0 0.0 0.0 0.0 0.0 0.0
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 1080309077 Austin, K (Kydnav) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1080098516 Potgieter, A (Albert) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
3 109082676 Van Der Merwe, AP (Altus Philip) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
4 1070309085 Mudau, L (Lucky) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
5 1070309084 Motha, C (Calvin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
6 1080145996 Matshaba, L (Livhuwani Given) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list
7 1090135387 Del Grosso, G (Gianluca Gabriele) 1 0.0 0 0 1 0.0 1182.1 -425.0 757.1 View list