Player Page

Oosthuizen, R (Rualdt)
Dob: 2007/10/08 (U18)
Gender: Male
Chess SA id: 107094411
FIDE id:
Region: Nelson Mandela Bay (ENM)
Citizen: RSA
Title(s):
Last active: 2018/03/24 (2286 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 rating1036.8
Current Weighted rating1036.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1036.8
Current highest rating achieved1082.9
Current floor (min rating allowed)582.9
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)±209.2
Current Raw change used (final)0.0
Projected new Raw rating1036.8
Projected new Weighed rating953.9
Projected new Weighted performance136.5
Projected new final Raw rating (if new WP > new Raw)1036.8
Projected new highest rating1082.9
Projected new floor582.9
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1036.8
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 rating1047.6
Current Weighted rating1047.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1047.6
Current highest rating achieved1111.2
Current floor (min rating allowed)611.2
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)±206.0
Current Raw change used (final)0.0
Projected new Raw rating1047.6
Projected new Weighed rating963.8
Projected new Weighted performance104.8
Projected new final Raw rating (if new WP > new Raw)1047.6
Projected new highest rating1111.2
Projected new floor611.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1047.6
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 rating1124.0
Current Weighted rating1124.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1124.0
Current highest rating achieved1124.0
Current floor (min rating allowed)624.0
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)±184.8
Current Raw change used (final)0.0
Projected new Raw rating1124.0
Projected new Weighed rating1034.1
Projected new Weighted performance55.6
Projected new final Raw rating (if new WP > new Raw)1124.0
Projected new highest rating1124.0
Projected new floor624.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1124.0
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 NMB First Trails 2018 (U12) 2018/03/23 2018/03/24 Nelson Mandela Bay (ENM) Standard 60 0.83 6 6 2.0 1082.9 1111.2 Analysis
2 Registration Tournament 2018 (B) 2018/02/23 2018/02/24 Nelson Mandela Bay (ENM) Standard 60 0.83 5 5 2.0 1200.0 1200.0 Analysis
1 Despatch Open 2018 (B) 2018/02/17 2018/02/17 Nelson Mandela Bay (ENM) Rapid 30 0.60 5 5 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main 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
Standard 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
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 16 6 0 10 6.0 37.5 -106.3 922.1 815.9
White 8 5 0 3 5.0 62.5 106.3 909.0 1015.3
Black 8 1 0 7 1.0 12.5 -318.8 935.2 616.4
Standard All 11 4 0 7 4.0 36.4 -115.9 933.3 817.4
White 5 3 0 2 3.0 60.0 85.0 898.6 983.6
Black 6 1 0 5 1.0 16.7 -283.3 962.1 678.8
Rapid All 5 2 0 3 2.0 40.0 -85.0 897.6 812.6
White 3 2 0 1 2.0 66.7 141.7 926.3 1068.0
Black 2 0 0 2 0.0 0.0 -425.0 854.4 429.4
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 108087233 Petrie, D (Declan) 2 0.0 0 0 2 0.0 1141.5 -425.0 716.5 View list
2 1060097322 Hartley, K (Kyla) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 2070099516 Le Roux, R (Roxanne) 1 1.0 1 0 0 100.0 1082.9 425.0 1507.9 View list
4 109087632 Kivido, Z (Zach) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 1080099511 Camacho, C (Connor) 1 1.0 1 0 0 100.0 1082.9 425.0 1507.9 View list
6 105077394 Baadjies, R (Rodwin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
7 1070097331 Rotherham, M (Michael) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 109083952 Taljard, J (Julian) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 102054249 Prinsloo, S (Shudley) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
10 204084045 Alexander, E (Erin-Lee) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
11 107057081 Holmes, AM (Alex) 1 0.0 0 0 1 0.0 1082.9 -425.0 657.9 View list
12 110084056 Healy, A (Alexander) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 1070099512 Greeff, J (Jean-Louis) 1 0.0 0 0 1 0.0 1082.9 -425.0 657.9 View list
14 109087219 Crone, C (Callan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
15 107067339 Coetzer, Q (Quinn) 1 0.0 0 0 1 0.0 1082.9 -425.0 657.9 View list