Player Page

Ogundeji, D (Demi)
Dob: 2008/09/08 (U18)
Gender: Male
Chess SA id: 1080145462
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2024/02/24 (123 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 rating1140.7
Current Weighted rating1151.1
Current Weighted performance1012.3
Current official/published rating (highest between Raw, WR and WP)1151.1
Current highest rating achieved1186.8
Current floor (min rating allowed)686.8
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)±180.4
Current Raw change used (final)0.0
Projected new Raw rating1140.7
Projected new Weighed rating1058.4
Projected new Weighted performance1012.3
Projected new final Raw rating (if new WP > new Raw)1140.7
Projected new highest rating1186.8
Projected new floor686.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1140.7
Projected effective change (new Official - current Official)-10.4
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 rating1138.0
Current Weighted rating1147.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1147.7
Current highest rating achieved1144.4
Current floor (min rating allowed)644.4
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)±181.1
Current Raw change used (final)0.0
Projected new Raw rating1138.0
Projected new Weighed rating1054.9
Projected new Weighted performance577.2
Projected new final Raw rating (if new WP > new Raw)1138.0
Projected new highest rating1144.4
Projected new floor644.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1138.0
Projected effective change (new Official - current Official)-9.7
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 rating1127.2
Current Weighted rating1156.1
Current Weighted performance1014.4
Current official/published rating (highest between Raw, WR and WP)1156.1
Current highest rating achieved1176.8
Current floor (min rating allowed)676.8
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)±183.9
Current Raw change used (final)0.0
Projected new Raw rating1127.2
Projected new Weighed rating1063.4
Projected new Weighted performance1014.4
Projected new final Raw rating (if new WP > new Raw)1127.2
Projected new highest rating1176.8
Projected new floor676.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1127.2
Projected effective change (new Official - current Official)-28.9
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
3 Grey College Team Championship 2024 (B) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1155.9 1144.4 Analysis
2 Bloemfontein High School League 16 February 2024 (U17A) 2024/02/16 2024/02/16 Mangaung (FMB) Rapid 15 0.39 5 5 1.0 1155.9 1176.8 Analysis
1 Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) 2024/01/26 2024/01/26 Mangaung (FMB) Rapid 15 0.39 5 4 2.0 1150.3 1169.6 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 Grey College Team Championship 2024 (B) 2024/02/23 2024/02/24 Mangaung (FMB) Standard 60 0.83 5 5 2.0 1155.9 1144.4 Analysis
6 Bloemfontein High School League 16 February 2024 (U17A) 2024/02/16 2024/02/16 Mangaung (FMB) Rapid 15 0.39 5 5 1.0 1155.9 1176.8 Analysis
5 Bloemfontein High School League Tournament 26 January 2024 (U15B+U17B) 2024/01/26 2024/01/26 Mangaung (FMB) Rapid 15 0.39 5 4 2.0 1150.3 1169.6 Analysis
4 Bloemfontein Highschool League 24 Feb 2023 (U17) 2023/02/24 2023/02/24 Mangaung (FMB) Rapid 17 0.42 5 4 3.0 1186.8 1156.8 Analysis
3 Grey College Team Championship 2023 (B) 2023/02/03 2023/02/04 Mangaung (FMB) Standard 60 0.83 5 5 1.0 1186.8 1200.0 Analysis
2 Bloemfontein School League 2022 (U15+U17) 2022/08/12 2022/08/12 Mangaung (FMB) Rapid 35 0.66 5 5 3.0 1170.2 1141.6 Analysis
1 School League 2022 (U13+U15) 2022/07/29 2022/07/29 Mangaung (FMB) Rapid 35 0.66 5 4 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 5 0 9 5.0 35.7 -121.4 1236.0 1114.6
White 6 4 0 2 4.0 66.7 141.7 1192.7 1334.3
Black 8 1 0 7 1.0 12.5 -318.8 1268.6 949.8
Standard All 5 2 0 3 2.0 40.0 -85.0 1228.1 1143.1
White 2 1 0 1 1.0 50.0 0.0 1212.6 1212.6
Black 3 1 0 2 1.0 33.3 -141.7 1238.4 1096.7
Rapid All 9 3 0 6 3.0 33.3 -141.7 1240.5 1098.8
White 4 3 0 1 3.0 75.0 212.5 1182.7 1395.2
Black 5 0 0 5 0.0 0.0 -425.0 1286.7 861.7
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 32 13 0 19 13.0 40.6 -79.7 1192.9 1113.2
White 14 10 0 4 10.0 71.4 182.1 1163.1 1345.2
Black 18 3 0 15 3.0 16.7 -283.3 1216.0 932.7
Standard All 10 3 0 7 3.0 30.0 -170.0 1223.3 1053.3
White 4 2 0 2 2.0 50.0 0.0 1255.5 1255.5
Black 6 1 0 5 1.0 16.7 -283.3 1201.9 918.6
Rapid All 22 10 0 12 10.0 45.5 -38.6 1179.0 1140.4
White 10 8 0 2 8.0 80.0 255.0 1126.1 1381.1
Black 12 2 0 10 2.0 16.7 -283.3 1223.1 939.7
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 1080136993 Hattingh, A (Aiden) 2 1.0 1 0 1 50.0 1178.5 0.0 1178.5 View list
2 207086191 Codron, J (Jesse) 2 1.0 1 0 1 50.0 1171.3 0.0 1171.3 View list
3 2070138202 Phomane, L (Lintle) 2 0.0 0 0 2 0.0 1171.3 -425.0 746.3 View list
4 2070149068 Bester, Z (Zara) 1 1.0 1 0 0 100.0 1186.8 425.0 1611.8 View list
5 108086945 Geyser, H (Heinrich) 1 1.0 1 0 0 100.0 1170.2 425.0 1595.2 View list
6 1130147072 Matlakala, K (Kemelo) 1 1.0 1 0 0 100.0 1150.3 425.0 1575.3 View list
7 207064253 Melville, J (Joalize) 1 1.0 1 0 0 100.0 1186.8 425.0 1611.8 View list
8 1110145473 Mokhachane, K (Kgalalelo) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
9 1140103067 Ngowi, E (Eli) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1080119328 Raphoko, S (Sebabotso) 1 1.0 1 0 0 100.0 1186.8 425.0 1611.8 View list
11 1090190364 Rossouw, M (Mynhardt) 1 1.0 1 0 0 100.0 1150.3 425.0 1575.3 View list
12 1080106777 Swanepoel, W (Wj) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
13 2060137020 Turpin, N (Nina) 1 1.0 1 0 0 100.0 1155.9 425.0 1580.9 View list
14 2060131182 Wang, Z (Zirou) 1 1.0 1 0 0 100.0 1170.2 425.0 1595.2 View list
15 1130134663 Qomoyi, A (Alu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
16 1070107764 Phamotse, T (Tumelo) 1 0.0 0 0 1 0.0 1186.8 -425.0 761.8 View list
17 1100119023 Mokoena, T (Tshepo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 209092636 Moalusi, P (Palesa) 1 0.0 0 0 1 0.0 1170.2 -425.0 745.2 View list
19 1080149097 Mclachlan, J (James) 1 0.0 0 0 1 0.0 1155.9 -425.0 730.9 View list
20 1080153496 Marais, L (Logan) 1 0.0 0 0 1 0.0 1150.3 -425.0 725.3 View list