Player Page

Du Preez, K (Konrad)
Dob: 2014/09/23 (U12)
Gender: Male
Chess SA id: 1140159089
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (46 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 rating1237.7
Current Weighted rating1242.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1242.5
Current highest rating achieved1259.8
Current floor (min rating allowed)759.8
Current K-factor36
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)±157.1
Current Raw change used (final)0.0
Projected new Raw rating1237.7
Projected new Weighed rating1144.2
Projected new Weighted performance758.3
Projected new final Raw rating (if new WP > new Raw)1237.7
Projected new highest rating1259.8
Projected new floor759.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1237.7
Projected effective change (new Official - current Official)-4.8
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 rating1241.8
Current Weighted rating1250.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1250.9
Current highest rating achieved1272.0
Current floor (min rating allowed)772.0
Current K-factor36
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)±156.2
Current Raw change used (final)0.0
Projected new Raw rating1241.8
Projected new Weighed rating1152.1
Projected new Weighted performance758.3
Projected new final Raw rating (if new WP > new Raw)1241.8
Projected new highest rating1272.0
Projected new floor772.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1241.8
Projected effective change (new Official - current Official)-9.1
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 rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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
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 achieved1200.0
Current floor (min rating allowed)700.0
Current K-factor36
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 rating1200.0
Projected new floor700.0
Projected new K-facor36
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
1 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1259.8 1272.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 2024 Tshwane South School District CLOSED Individual Championships (U11 Mixed) 2024/05/11 2024/05/11 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1259.8 1272.0 Analysis
1 2023 Tshwane South School District CLOSED League Championship (U9) 2023/07/29 2023/07/29 Tshwane (GTP) Standard 60 0.83 5 4 4.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 2 0 3 2.0 40.0 -85.0 1226.5 1141.5
White 3 1 0 2 1.0 33.3 -141.7 1244.2 1102.5
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Standard All 5 2 0 3 2.0 40.0 -85.0 1226.5 1141.5
White 3 1 0 2 1.0 33.3 -141.7 1244.2 1102.5
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
Rapid 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
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 9 6 0 3 6.0 66.7 141.7 1214.5 1356.2
White 5 3 0 2 3.0 60.0 85.0 1226.5 1311.5
Black 4 3 0 1 3.0 75.0 212.5 1199.5 1412.0
Standard All 9 6 0 3 6.0 66.7 141.7 1214.5 1356.2
White 5 3 0 2 3.0 60.0 85.0 1226.5 1311.5
Black 4 3 0 1 3.0 75.0 212.5 1199.5 1412.0
Rapid 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
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 1150149181 Prinsloo, F (Francois) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
2 1140159094 Lai, C (Chuan-Xin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1140159093 Koch, N (Nathan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1140304571 Beukes, R (Ruan) 1 1.0 1 0 0 100.0 1259.8 425.0 1684.8 View list
5 1130304569 Basson, M (Matthew) 1 1.0 1 0 0 100.0 1259.8 425.0 1684.8 View list
6 1140159108 Welman, L (Levi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1130154167 Van Der Merwe, M (Morne) 1 0.0 0 0 1 0.0 1259.8 -425.0 834.8 View list
8 1130304572 Janse Van Rensburg, S (Schuyler) 1 0.0 0 0 1 0.0 1259.8 -425.0 834.8 View list
9 1140135082 Janse Van Rensburg, J (Josh) 1 0.0 0 0 1 0.0 1259.8 -425.0 834.8 View list