Player Page

Mamabolo, I (Itumeleng)
Dob: 1998/09/27 (Adult)
Gender: Male
Chess SA id: 198052916
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2023/09/09 (291 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 rating1180.3
Current Weighted rating1183.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.0
Current highest rating achieved1187.7
Current floor (min rating allowed)687.7
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)±170.5
Current Raw change used (final)0.0
Projected new Raw rating1180.3
Projected new Weighed rating1088.2
Projected new Weighted performance566.4
Projected new final Raw rating (if new WP > new Raw)1180.3
Projected new highest rating1187.7
Projected new floor687.7
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1180.3
Projected effective change (new Official - current Official)-2.7
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 rating1183.2
Current Weighted rating1183.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1183.4
Current highest rating achieved1183.2
Current floor (min rating allowed)683.2
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)±169.8
Current Raw change used (final)0.0
Projected new Raw rating1183.2
Projected new Weighed rating1088.6
Projected new Weighted performance294.9
Projected new final Raw rating (if new WP > new Raw)1183.2
Projected new highest rating1183.2
Projected new floor683.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1183.2
Projected effective change (new Official - current Official)-0.2
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 rating1184.8
Current Weighted rating1190.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1190.1
Current highest rating achieved1184.8
Current floor (min rating allowed)684.8
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)±169.4
Current Raw change used (final)0.0
Projected new Raw rating1184.8
Projected new Weighed rating1094.6
Projected new Weighted performance347.9
Projected new final Raw rating (if new WP > new Raw)1184.8
Projected new highest rating1184.8
Projected new floor684.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1184.8
Projected effective change (new Official - current Official)-5.3
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
2 NWU Rapid Chess Tournament 2023 2023/09/09 2023/09/09 Ngaka Modiri Molema (NNM) Rapid 35 0.66 7 7 3.0 1187.7 1200.0 Analysis
1 Ekurhuleni Chess Springs Club Open 2022 (B) 2022/09/03 2022/09/03 Ekurhuleni (GE) 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 12 5 0 7 5.0 41.7 -70.8 1223.8 1152.9
White 7 3 0 4 3.0 42.9 -60.7 1181.4 1120.6
Black 5 2 0 3 2.0 40.0 -85.0 1283.1 1198.1
Standard All 5 2 0 3 2.0 40.0 -85.0 1229.0 1144.0
White 3 1 0 2 1.0 33.3 -141.7 1180.7 1039.1
Black 2 1 0 1 1.0 50.0 0.0 1301.4 1301.4
Rapid All 7 3 0 4 3.0 42.9 -60.7 1220.0 1159.3
White 4 2 0 2 2.0 50.0 0.0 1181.8 1181.8
Black 3 1 0 2 1.0 33.3 -141.7 1271.0 1129.3
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 1130161910 Khukwane, W (Warona) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
2 203058663 Matlala, LV (Lebogang Venessa) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
3 1000161914 Moratoa, M (Mokotedi) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
4 2010140654 Ribisi, F (Fatima) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 2070147899 Van Wyk, P (Prinellar) 1 1.0 1 0 0 100.0 1187.7 425.0 1612.7 View list
6 2050140658 Tong, K (Kgothatso) 1 0.0 0 0 1 0.0 1187.7 -425.0 762.7 View list
7 1000146504 Segooga, K (Kelebogile Aobakwe) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
8 1030146501 Mpofu, L (Lucas Tumelo) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
9 1020161912 Molapisi, K (Kenneth) 1 0.0 0 0 1 0.0 1187.7 -425.0 762.7 View list
10 188017699 Lemme, T (Tumelo) 1 0.0 0 0 1 0.0 1187.7 -425.0 762.7 View list
11 1030103471 Hansrajh, J (Jitrakorn) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1050161907 Baloyi, M (Makungu) 1 0.0 0 0 1 0.0 1187.7 -425.0 762.7 View list