Player Page

Juma, O (Oratile)
Dob: 2003/12/23 (Adult)
Gender: Male
Chess SA id: 103050614
FIDE id:
Region: Bojanala Platina (NBR)
Citizen: RSA
Title(s):
Last active: 2020/01/08 (1631 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 rating1257.7
Current Weighted rating1257.7
Current Weighted performance517.6
Current official/published rating (highest between Raw, WR and WP)1257.7
Current highest rating achieved1280.9
Current floor (min rating allowed)780.9
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)±152.7
Current Raw change used (final)0.0
Projected new Raw rating1257.7
Projected new Weighed rating1157.1
Projected new Weighted performance517.6
Projected new final Raw rating (if new WP > new Raw)1257.7
Projected new highest rating1280.9
Projected new floor780.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1257.7
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 rating1252.4
Current Weighted rating1252.4
Current Weighted performance517.6
Current official/published rating (highest between Raw, WR and WP)1252.4
Current highest rating achieved1281.6
Current floor (min rating allowed)781.6
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)±153.9
Current Raw change used (final)0.0
Projected new Raw rating1252.4
Projected new Weighed rating1152.2
Projected new Weighted performance517.6
Projected new final Raw rating (if new WP > new Raw)1252.4
Projected new highest rating1281.6
Projected new floor781.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1252.4
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 rating974.0
Current Weighted rating974.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)974.0
Current highest rating achieved994.0
Current floor (min rating allowed)500.0
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)±228.8
Current Raw change used (final)0.0
Projected new Raw rating974.0
Projected new Weighed rating896.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating994.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)974.0
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 rating974.0
Current Weighted rating974.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)974.0
Current highest rating achieved994.0
Current floor (min rating allowed)500.0
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)±228.8
Current Raw change used (final)0.0
Projected new Raw rating974.0
Projected new Weighed rating896.1
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating994.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)974.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
20 2019 South African Junior Team Championships (U18C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 6 3.5 1260.9 1256.0 Analysis
19 Lebone II 2019 (Open) 2019/09/14 2019/09/14 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.0 1280.9 1281.6 Analysis
18 Laerskool Brits 2019 (U18) 2019/08/31 2019/08/31 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1147.3 1154.2 Analysis
17 Klipkerk 2019 (Open) 2019/08/24 2019/08/24 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 3.0 1147.3 1154.2 Analysis
16 Laerskool Rustenburg 2019 (U18) 2019/08/17 2019/08/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 2.5 1147.3 1154.2 Analysis
15 Inter Regional Chess Championship 2019 (U18) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 3.0 1117.5 1125.0 Analysis
14 Hoerskool Rustenburg Skaak 2019 (U18) 2019/04/13 2019/04/13 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 1055.1 1045.4 Analysis
13 2019 Blou Bul (C) 2019/02/16 2019/02/16 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1113.9 1118.6 Analysis
12 Fields College Open 2019 (Open) 2019/02/02 2019/02/02 Bojanala Platina (NBR) Standard 60 0.83 5 4 1.0 1113.9 1118.6 Analysis
11 South African Junior Team Championships 2018 (U16B) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 4.0 1083.1 1085.8 Analysis
10 Bojanala Regionals 2018 (U16) 2018/09/15 2018/09/15 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.0 1073.6 1078.0 Analysis
9 Lebone II Chess 2018 (U16) 2018/09/01 2018/09/01 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1073.6 1078.0 Analysis
8 Boys and Girls 2018 (U16 Boys) 2018/08/25 2018/08/25 Dr Kenneth Kaunda (NWP) Standard 60 0.83 5 5 2.5 1004.9 1016.0 Analysis
7 Laerskool Brits Tournament 2018 (U16) 2018/08/04 2018/08/04 Bojanala Platina (NBR) Standard 60 0.83 5 5 3.5 1004.9 1016.0 Analysis
6 Laerskool Proteapark Chess 2018 (B) 2018/05/19 2018/05/19 Bojanala Platina (NBR) Standard 60 0.83 5 4 2.0 1021.8 1036.0 Analysis
5 Inter Regional 2018 (U16 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 2.5 1021.8 1036.0 Analysis
4 Laerskool Olienpark 2018 (U16) 2018/04/21 2018/04/21 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.0 989.9 997.2 Analysis
3 Laerskool Rustenburg 2018 (A) 2018/03/24 2018/03/24 Bojanala Platina (NBR) Standard 60 0.83 5 5 1.5 962.0 962.0 Analysis
2 Hoerskool Brits 2018 (U16) 2018/03/17 2018/03/17 Bojanala Platina (NBR) Standard 60 0.83 5 5 4.5 962.0 962.0 Analysis
1 South African Junior Team Championships 2017 (U16B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 974.0 974.0 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 103 54 8 41 58.0 56.3 53.6 1073.1 1126.7
White 52 25 4 23 27.0 51.9 16.3 1072.3 1088.7
Black 51 29 4 18 31.0 60.8 91.7 1073.9 1165.6
Standard All 103 54 8 41 58.0 56.3 53.6 1073.1 1126.7
White 52 25 4 23 27.0 51.9 16.3 1072.3 1088.7
Black 51 29 4 18 31.0 60.8 91.7 1073.9 1165.6
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 103081570 Motsumi, N (Nicoh) 4 1.0 1 0 3 25.0 1056.0 -212.5 843.5 View list
2 103011013 Gray, BJ (Brandon) 4 0.0 0 0 4 0.0 1051.8 -425.0 626.8 View list
3 103010634 Gold, Z (Zander) 3 3.0 3 0 0 100.0 1013.5 425.0 1438.5 View list
4 203065158 Rabe, L (Liza-Mari) 3 3.0 3 0 0 100.0 1070.3 425.0 1495.3 View list
5 1030111272 Tshikotshi, K (Kyle) 3 3.0 3 0 0 100.0 1151.2 425.0 1576.2 View list
6 203040199 Van Niekerk, N (Nicole) 3 3.0 3 0 0 100.0 1099.3 425.0 1524.3 View list
7 104064343 Rakgokong, O (Otshepeng) 3 2.5 2 1 0 83.3 985.6 283.3 1268.9 View list
8 103024490 Moletsane, OP (Oreratile) 3 2.0 2 0 1 66.7 1070.3 141.7 1211.9 View list
9 104015355 Khampepe, OJ (Olebogeng) 2 2.0 2 0 0 100.0 1017.8 425.0 1442.8 View list
10 103020219 Malila, CN (Cyril) 2 2.0 2 0 0 100.0 1132.4 425.0 1557.4 View list
11 104039867 Van Greuning, PJ (Pieter) 2 2.0 2 0 0 100.0 997.4 425.0 1422.4 View list
12 103027205 Nel, P (Pieter) 2 1.5 1 1 0 75.0 1130.6 212.5 1343.1 View list
13 1040099554 Matlou, LP (Lemogang) 2 1.0 1 0 1 50.0 1047.7 0.0 1047.7 View list
14 102017803 Leseyane, L (Lefa) 2 0.0 0 0 2 0.0 1132.4 -425.0 707.4 View list
15 105075129 Mokone, G (Gomolemo) 2 0.0 0 0 2 0.0 1038.0 -425.0 613.0 View list
16 1020098643 Buba, S (Simamkele) 1 1.0 1 0 0 100.0 1260.9 425.0 1685.9 View list
17 205055185 Du Preez, K (Katrien) 1 1.0 1 0 0 100.0 1021.8 425.0 1446.8 View list
18 1020099552 Du Plessis, AM (Augustinus) 1 1.0 1 0 0 100.0 1055.1 425.0 1480.1 View list
19 103076891 Crutse, K (Kgothatso) 1 1.0 1 0 0 100.0 1021.8 425.0 1446.8 View list
20 103045993 Erasmus, H (Hainroux) 1 1.0 1 0 0 100.0 1083.1 425.0 1508.1 View list