Player Page

Oosthuizen, R (Rodrick)
Dob: 2011/01/28 (U14)
Gender: Male
Chess SA id: 1110145783
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/08/03 (42 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 rating1347.7
Current Weighted rating1330.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1347.7
Current highest rating achieved1347.7
Current floor (min rating allowed)847.7
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)±134.3
Current Raw change used (final)0.0
Projected new Raw rating1347.7
Projected new Weighed rating1225.5
Projected new Weighted performance1162.9
Projected new final Raw rating (if new WP > new Raw)1347.7
Projected new highest rating1347.7
Projected new floor847.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1347.7
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 rating1374.8
Current Weighted rating1354.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1374.8
Current highest rating achieved1374.8
Current floor (min rating allowed)874.8
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)±129.3
Current Raw change used (final)0.0
Projected new Raw rating1374.8
Projected new Weighed rating1248.0
Projected new Weighted performance1162.9
Projected new final Raw rating (if new WP > new Raw)1374.8
Projected new highest rating1374.8
Projected new floor874.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1374.8
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 2024 Tshwane North School District Team League Finals (U13) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1347.7 1374.8 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2024 Tshwane North School District Team League Finals (U13) 2024/08/03 2024/08/03 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1347.7 1374.8 Analysis
3 2023 Gauteng Top Schools (U13 Mixed) 2023/08/18 2023/08/18 West Rand (GWR) Standard 60 0.83 5 5 4.0 1251.8 1262.8 Analysis
2 2023 Tshwane North School District CLOSED League Championships (D3) (U13) 2023/08/12 2023/08/12 Tshwane (GTP) Standard 60 0.83 5 5 5.0 1251.8 1262.8 Analysis
1 2022 Gauteng Schools Team Championships (U11 Open) 2022/08/27 2022/08/27 Tshwane (GTP) Standard 60 0.83 5 3 3.0 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 1286.5 1201.5
White 2 1 0 1 1.0 50.0 0.0 1328.5 1328.5
Black 3 1 0 2 1.0 33.3 -141.7 1258.5 1116.9
Standard All 5 2 0 3 2.0 40.0 -85.0 1286.5 1201.5
White 2 1 0 1 1.0 50.0 0.0 1328.5 1328.5
Black 3 1 0 2 1.0 33.3 -141.7 1258.5 1116.9
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 18 14 0 4 14.0 77.8 236.1 1211.7 1447.8
White 7 5 0 2 5.0 71.4 182.1 1237.1 1419.2
Black 11 9 0 2 9.0 81.8 270.5 1195.5 1465.9
Standard All 18 14 0 4 14.0 77.8 236.1 1211.7 1447.8
White 7 5 0 2 5.0 71.4 182.1 1237.1 1419.2
Black 11 9 0 2 9.0 81.8 270.5 1195.5 1465.9
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 110092373 Hill, A (Andrew) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
2 1110145742 Hattingh, J (Janco Pike) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2110143289 Dube, N (Neo) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 1120303345 De Villiers, P (Petri) 1 1.0 1 0 0 100.0 1347.7 425.0 1772.7 View list
5 1100117324 Pretorius, S (Sebastian) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
6 1110145782 Nungu, N (Nkosingiphile France) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
7 1110308804 Ndlovu, K (Kgothatso) 1 1.0 1 0 0 100.0 1347.7 425.0 1772.7 View list
8 2100159799 Motau, P (Presella) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
9 1110160966 Matau, K (Kenward) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
10 1110136656 Van Der Westhuizen, K (Kelvin) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
11 1110115612 Van Der Merwe, K (Kiaan) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
12 2120145792 Sithole, V (Vutivi) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
13 1100159785 Lesedi, M (Maboela) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
14 1120159784 Ledwaba, R (Reatlegile) 1 1.0 1 0 0 100.0 1251.8 425.0 1676.8 View list
15 1110105109 Klopper, PA (Phillippus Arnoldus) 1 0.0 0 0 1 0.0 1347.7 -425.0 922.7 View list
16 1110155371 Raphotle, A (Amogelang) 1 0.0 0 0 1 0.0 1347.7 -425.0 922.7 View list
17 1100159677 Radhakrishnan, A (Abhinav) 1 0.0 0 0 1 0.0 1251.8 -425.0 826.8 View list
18 1110155953 Liebenberg, L (Liam Johannes) 1 0.0 0 0 1 0.0 1347.7 -425.0 922.7 View list