Player Page

Prinsloo, DL (Derrick Loek)
Dob: 2007/01/04 (U18)
Gender: Male
Chess SA id: 1070109340
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2022/04/23 (757 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
Curent Raw rating1302.2
Curent Weighted rating1302.2
Curent Weighted performance956.1
Current official/published rating (highest between Raw, WR and WP)1302.2
Current floor (min rating allowed)802.2
Current highest rating achieved1302.2
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)±143.3
Current Raw change used (final)0.0
Projected new Raw rating1302.2
Projected new Weighed rating1302.2
Projected new Weighted performance956.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1302.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1302.2
Projected new floor802.2
Projected new K-facor36
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
Curent Raw rating1299.6
Curent Weighted rating1299.6
Curent Weighted performance951.4
Current official/published rating (highest between Raw, WR and WP)1299.6
Current floor (min rating allowed)799.6
Current highest rating achieved1299.6
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)±143.9
Current Raw change used (final)0.0
Projected new Raw rating1299.6
Projected new Weighed rating1299.6
Projected new Weighted performance951.4
Projected new official/published rating (highest between new Raw, new WR and new WP)1299.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1299.6
Projected new floor799.6
Projected new K-facor36
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
Curent Raw rating1178.4
Curent Weighted rating1178.4
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1178.4
Current floor (min rating allowed)678.4
Current highest rating achieved1178.4
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)±171.0
Current Raw change used (final)0.0
Projected new Raw rating1178.4
Projected new Weighed rating1178.4
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1178.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1178.4
Projected new floor678.4
Projected new K-facor40
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)678.4
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor678.4
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 RHS Know Thyself 2022 (C) 2022/04/23 2022/04/23 Bojanala Platina (NBR) Standard 62 0.84 5 5 5.0 1229.2 1219.7 Analysis
19 Lebone II 2022 (C) 2022/02/12 2022/02/12 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.5 1226.5 1217.2 Analysis
18 Vastrap 2022 (C) 2022/02/05 2022/02/05 Bojanala Platina (NBR) Standard 62 0.84 5 5 3.0 1226.5 1217.2 Analysis
17 Brainstorm 2021 (U14+U16) 2021/06/05 2021/06/05 Bojanala Platina (NBR) Standard 62 0.84 5 5 2.0 1217.1 1205.7 Analysis
16 Back to the Board 2021 (U16) 2021/04/17 2021/04/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1220.1 1208.6 Analysis
15 Laerskool Proteapark 2020 (D) 2020/02/29 2020/02/29 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1042.5 1022.3 Analysis
14 Lebone II 2020 (U14) 2020/02/15 2020/02/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1042.5 1022.3 Analysis
13 2019 South African Junior Team Championships (U14B) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 0.0 1128.5 1105.1 Analysis
12 Inter Region 2019 (U14 Open) 2019/10/19 2019/10/19 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1162.0 1144.7 Analysis
11 Selly Park 2019 (C) 2019/10/05 2019/10/05 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1162.0 1144.7 Analysis
10 Lebone II 2019 (U14) 2019/09/14 2019/09/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1182.6 1168.0 Analysis
9 Klipkerk 2019 (U14) 2019/08/24 2019/08/24 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 4.0 1089.4 1060.4 Analysis
8 Laerskool Rustenburg 2019 (U14) 2019/08/17 2019/08/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 1089.4 1060.4 Analysis
7 Grenville 2019 (U14) 2019/06/08 2019/06/08 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1025.1 986.8 Analysis
6 Laerskool Proteapark 2019 (D) 2019/05/18 2019/05/18 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1032.0 999.6 Analysis
5 Inter Regional Chess Championship 2019 (U14) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 1.0 1032.0 999.6 Analysis
4 2019 Super 12 Laerskole (Seniors) 2019/05/04 2019/05/04 Tshwane (GTP) Rapid 30 0.60 5 5 2.0 1032.0 1200.0 Analysis
3 Hoerskool Rustenburg Skaak 2019 (U14) 2019/04/13 2019/04/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1069.2 1040.8 Analysis
2 Rustenburg Noord Primary Tournament 2019 (U14) 2019/02/09 2019/02/09 Bojanala Platina (NBR) Standard 60 0.83 5 4 1.0 1200.0 1200.0 Analysis
1 Hoerskool Brits Tournament 2019 (U14) 2019/02/09 2019/02/09 Bojanala Platina (NBR) 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 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 101 51 3 47 52.5 52.0 16.8 1111.6 1128.4
White 54 24 3 27 25.5 47.2 -23.6 1111.4 1087.8
Black 47 27 0 20 27.0 57.4 63.3 1111.8 1175.1
Standard All 96 49 3 44 50.5 52.6 22.1 1107.0 1129.1
White 51 23 3 25 24.5 48.0 -16.7 1106.2 1089.6
Black 45 26 0 19 26.0 57.8 66.1 1107.8 1174.0
Rapid All 5 2 0 3 2.0 40.0 -85.0 1199.8 1114.8
White 3 1 0 2 1.0 33.3 -141.7 1199.7 1058.0
Black 2 1 0 1 1.0 50.0 0.0 1200.0 1200.0
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 206076456 Tlhage, O (Oratile) 4 2.0 2 0 2 50.0 1191.2 0.0 1191.2 View list
2 207067882 Le Roux, N (Natacha) 3 3.0 3 0 0 100.0 1119.5 425.0 1544.5 View list
3 210087760 Jansen Van Vuuren, L (Lourein) 2 2.0 2 0 0 100.0 1227.8 425.0 1652.8 View list
4 1060110359 Mogorosi, K (Kgalalelo) 2 2.0 2 0 0 100.0 1093.5 425.0 1518.5 View list
5 1060111289 Haasbroek, X (Xander) 2 1.5 1 1 0 75.0 1060.7 212.5 1273.2 View list
6 1080115761 Oosthuizen, T (Tiaan) 2 1.5 1 1 0 75.0 1134.5 212.5 1347.0 View list
7 106069867 Dos Santos, RP (Ricardo) 2 1.0 1 0 1 50.0 1097.0 0.0 1097.0 View list
8 1070096327 Combrinck, LT (Louis Trichardt) 2 1.0 1 0 1 50.0 1181.0 0.0 1181.0 View list
9 106054731 Janse Van Rensburg, L (Ludik) 2 1.0 1 0 1 50.0 1089.4 0.0 1089.4 View list
10 109083236 Mahuma, T (Thebe) 2 1.0 1 0 1 50.0 1226.5 0.0 1226.5 View list
11 107059584 Molusi, K (Katlego) 2 1.0 1 0 1 50.0 1154.8 0.0 1154.8 View list
12 2060112994 Ngubeni, N (Nhlanhla) 2 1.0 1 0 1 50.0 1103.8 0.0 1103.8 View list
13 108068833 Sera, G (Galaletsang) 2 1.0 1 0 1 50.0 1189.5 0.0 1189.5 View list
14 1060112991 Moagi, Z (Zacharia) 2 0.0 0 0 2 0.0 1079.3 -425.0 654.3 View list
15 2070112995 Motaung, T (Thabo) 2 0.0 0 0 2 0.0 1079.3 -425.0 654.3 View list
16 1100099556 Bantseke, B (Boikanyo) 1 1.0 1 0 0 100.0 1229.2 425.0 1654.2 View list
17 1110117891 Badukane, T (Tokelo) 1 1.0 1 0 0 100.0 1226.5 425.0 1651.5 View list
18 2070096337 Babusi, B (Rebaone) 1 1.0 1 0 0 100.0 1220.1 425.0 1645.1 View list
19 211093275 Byliefeldt, M (Mienke) 1 1.0 1 0 0 100.0 1042.5 425.0 1467.5 View list
20 1070114715 Bronkhorst, K (Kyle) 1 1.0 1 0 0 100.0 1032.0 425.0 1457.0 View list