Player Page

Potgieter, R (Riku Roelof)
Dob: 2014/06/17 (U12)
Gender: Male
Chess SA id: 1140159883
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/05/04 (52 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 rating1213.4
Current Weighted rating1194.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1213.4
Current highest rating achieved1213.4
Current floor (min rating allowed)713.4
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)±162.7
Current Raw change used (final)0.0
Projected new Raw rating1213.4
Projected new Weighed rating1098.4
Projected new Weighted performance701.2
Projected new final Raw rating (if new WP > new Raw)1213.4
Projected new highest rating1213.4
Projected new floor713.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1213.4
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 rating1214.8
Current Weighted rating1192.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1214.8
Current highest rating achieved1214.8
Current floor (min rating allowed)714.8
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)±162.4
Current Raw change used (final)0.0
Projected new Raw rating1214.8
Projected new Weighed rating1096.7
Projected new Weighted performance701.2
Projected new final Raw rating (if new WP > new Raw)1214.8
Projected new highest rating1214.8
Projected new floor714.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.8
Projected effective change (new Official - current Official)=0.0
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 District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1188.6 1185.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
2 District 3 Cluster 4 and 5 Individuals 2024 (U11 Boys) 2024/05/04 2024/05/04 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1188.6 1185.6 Analysis
1 2023 Tshwane North School District CLOSED League Championships (D3) (U9) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 5 3 0 2 3.0 60.0 85.0 1237.6 1322.6
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 1 0 2 1.0 33.3 -141.7 1262.6 1121.0
Standard All 5 3 0 2 3.0 60.0 85.0 1237.6 1322.6
White 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Black 3 1 0 2 1.0 33.3 -141.7 1262.6 1121.0
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 10 5 0 5 5.0 50.0 0.0 1225.7 1225.7
White 4 4 0 0 4.0 100.0 425.0 1188.5 1613.5
Black 6 1 0 5 1.0 16.7 -283.3 1250.5 967.2
Standard All 10 5 0 5 5.0 50.0 0.0 1225.7 1225.7
White 4 4 0 0 4.0 100.0 425.0 1188.5 1613.5
Black 6 1 0 5 1.0 16.7 -283.3 1250.5 967.2
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 1140303304 Andreas, R (Riquelme) 1 1.0 1 0 0 100.0 1188.6 425.0 1613.6 View list
2 1140159887 Sibanyoni, N (Neo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1150156031 Motaung, T (Tshegofatso) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1130303317 Moller, R (Ryno) 1 1.0 1 0 0 100.0 1188.6 425.0 1613.6 View list
5 1120303311 Lewies, L (Leander) 1 1.0 1 0 0 100.0 1188.6 425.0 1613.6 View list
6 2140143071 Haupt, A (Abigail) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
7 1130143045 Ebersohn, G (Gerhard) 1 0.0 0 0 1 0.0 1188.6 -425.0 763.6 View list
8 1130139956 Du Preez, L (Lourens) 1 0.0 0 0 1 0.0 1188.6 -425.0 763.6 View list
9 1150135758 Dreyer, K (Kruger) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 1150139955 De Lange, M (Marcel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list