Player Page

Engelbrecht, R (Robert)
Dob: 2007/09/13 (U18)
Gender: Male
Chess SA id: 1070138256
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2023/08/19 (463 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 rating1271.5
Current Weighted rating1268.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1271.5
Current highest rating achieved1271.5
Current floor (min rating allowed)771.5
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)±149.8
Current Raw change used (final)0.0
Projected new Raw rating1271.5
Projected new Weighed rating1167.5
Projected new Weighted performance993.9
Projected new final Raw rating (if new WP > new Raw)1271.5
Projected new highest rating1271.5
Projected new floor771.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1271.5
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 rating1281.4
Current Weighted rating1277.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1281.4
Current highest rating achieved1281.4
Current floor (min rating allowed)781.4
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)±147.7
Current Raw change used (final)0.0
Projected new Raw rating1281.4
Projected new Weighed rating1176.3
Projected new Weighted performance993.9
Projected new final Raw rating (if new WP > new Raw)1281.4
Projected new highest rating1281.4
Projected new floor781.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1281.4
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.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
4 2023 Gauteng Top Schools (U17 Mixed) 2023/08/19 2023/08/19 West Rand (GWR) Standard 60 0.83 5 3 1.5 1263.1 1272.4 Analysis
3 Gauteng Schools Individual Finals 2023 (U18 Boys) 2023/05/27 2023/05/27 Ekurhuleni (GE) Standard 60 0.83 5 5 3.0 1219.5 1219.5 Analysis
2 2022 Gauteng Schools Individual Chess Championship (U15 Boys) 2022/06/18 2022/06/18 Ekurhuleni (GE) Standard 60 0.83 5 5 2.5 1200.7 1200.4 Analysis
1 JNW Trinityhouse LF 2022 (Contenders) 2022/03/12 2022/03/12 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 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 18 9 2 7 10.0 55.6 47.2 1290.7 1337.9
White 10 5 0 5 5.0 50.0 0.0 1368.4 1368.4
Black 8 4 2 2 5.0 62.5 106.3 1193.5 1299.7
Standard All 18 9 2 7 10.0 55.6 47.2 1290.7 1337.9
White 10 5 0 5 5.0 50.0 0.0 1368.4 1368.4
Black 8 4 2 2 5.0 62.5 106.3 1193.5 1299.7
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 1070107434 Tshabalala, R (Reboane) 1 1.0 1 0 0 100.0 1200.7 425.0 1625.7 View list
2 1120119417 Spies, B (Benjamin) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1050112626 Sithole, J (Joyous) 1 1.0 1 0 0 100.0 1219.5 425.0 1644.5 View list
4 1070108325 Cilliers, R (Ruben) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 210091697 Botha, A (Andrea) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
6 1060155475 Blessing, C (Chipunza) 1 1.0 1 0 0 100.0 1219.5 425.0 1644.5 View list
7 206079945 Gaula, M (Mateboho) 1 1.0 1 0 0 100.0 1263.1 425.0 1688.1 View list
8 1060155498 Perumalsamy, C (Caleb) 1 1.0 1 0 0 100.0 1219.5 425.0 1644.5 View list
9 1070143441 Ndawonde, J (Jabulani) 1 1.0 1 0 0 100.0 1200.7 425.0 1625.7 View list
10 107089122 Msebenzi, V (Vusumzi) 1 0.5 0 1 0 50.0 1200.7 0.0 1200.7 View list
11 206050275 De Jager, K (Karli) 1 0.5 0 1 0 50.0 1263.1 0.0 1263.1 View list
12 107053924 Vather, S (Shayur) 1 0.0 0 0 1 0.0 1200.7 -425.0 775.7 View list
13 103076119 Roux, P (Paul) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
14 1070104078 Price, DR (Daelen) 1 0.0 0 0 1 0.0 1219.5 -425.0 794.5 View list
15 1070132914 Mlambo, I (Ishmael) 1 0.0 0 0 1 0.0 1200.7 -425.0 775.7 View list
16 1060112904 Mini, S (Siboniso) 1 0.0 0 0 1 0.0 1263.1 -425.0 838.1 View list
17 1060113043 Letlhoo, BJ (Bokang) 1 0.0 0 0 1 0.0 1219.5 -425.0 794.5 View list
18 106060683 De Kock, J (Jason) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list