Player Page

Rathaba, I (Itumeleng)
Dob: 2002/12/19 (Adult)
Gender: Male
Chess SA id: 102065959
FIDE id:
Region: Mangaung (FMB)
Citizen: RSA
Title(s):
Last active: 2019/06/01 (1815 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 rating1009.0
Curent Weighted rating1009.0
Curent Weighted performance333.1
Current official/published rating (highest between Raw, WR and WP)1009.0
Current floor (min rating allowed)593.7
Current highest rating achieved1093.7
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)±217.7
Current Raw change used (final)0.0
Projected new Raw rating1009.0
Projected new Weighed rating1009.0
Projected new Weighted performance333.1
Projected new official/published rating (highest between new Raw, new WR and new WP)1009.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1093.7
Projected new floor593.7
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 rating1074.8
Curent Weighted rating1027.0
Curent Weighted performance334.0
Current official/published rating (highest between Raw, WR and WP)1074.8
Current floor (min rating allowed)598.9
Current highest rating achieved1098.9
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)±198.2
Current Raw change used (final)0.0
Projected new Raw rating1074.8
Projected new Weighed rating1031.8
Projected new Weighted performance334.0
Projected new official/published rating (highest between new Raw, new WR and new WP)1074.8
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1098.9
Projected new floor598.9
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 rating596.0
Curent Weighted rating596.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)596.0
Current floor (min rating allowed)500.0
Current highest rating achieved596.0
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)±392.1
Current Raw change used (final)0.0
Projected new Raw rating596.0
Projected new Weighed rating596.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)596.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating596.0
Projected new floor500.0
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 rating596.0
Curent Weighted rating596.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)596.0
Current floor (min rating allowed)500.0
Current highest rating achieved596.0
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)±392.1
Current Raw change used (final)0.0
Projected new Raw rating596.0
Projected new Weighed rating596.0
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)596.0
Projected effective change (new Official - current Official)=0.0
Projected new highest rating596.0
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Mangaung Metro Chess 31 May to 1 June 2019 (A+B) 2019/05/31 2019/06/01 Mangaung (FMB) Standard 62 0.84 5 4 0.0 1036.6 1030.5 Analysis
9 Mangaung Metro Chess 12 to 13 April 2019 (B) 2019/04/12 2019/04/13 Mangaung (FMB) Standard 62 0.84 5 4 0.5 1068.2 1066.9 Analysis
8 Mangaung Metro Chess 15-16 March 2019 (B) 2019/03/15 2019/03/16 Mangaung (FMB) Standard 62 0.84 5 5 1.5 1093.7 1098.9 Analysis
7 Mangaung Metro Chess 1-2 February 2019 (B) 2019/02/01 2019/02/02 Mangaung (FMB) Standard 62 0.84 5 5 3.0 1076.2 1078.5 Analysis
6 Mangaung Metro Chess12 & 13 October 2018 (B) 2018/10/12 2018/10/13 Mangaung (FMB) Standard 62 0.84 5 5 2.0 1093.0 1094.9 Analysis
5 Free State Open 2018 (C) 2018/08/17 2018/08/18 Mangaung (FMB) Standard 62 0.84 6 3 3.0 772.7 797.2 Analysis
4 Mangaung Metro Chess 27-28 July 2018 (B) 2018/07/27 2018/07/28 Mangaung (FMB) Standard 62 0.84 5 5 3.0 693.7 703.2 Analysis
3 Mangaung Metro Chess 9 - 10 March 2018 (B) 2018/03/09 2018/03/10 Mangaung (FMB) Standard 62 0.84 5 4 0.5 688.3 696.8 Analysis
2 Mangaung Metro Chess 2 & 3 February 2018 (B) 2018/02/02 2018/02/03 Mangaung (FMB) Standard 62 0.84 5 5 2.0 646.0 646.0 Analysis
1 South African Junior Team Championships 2017 (U16D) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 596.0 596.0 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 47 14 9 24 18.5 39.4 -90.4 1060.3 969.9
White 23 6 8 9 10.0 43.5 -55.4 1036.4 980.9
Black 24 8 1 15 8.5 35.4 -124.0 1083.3 959.3
Standard All 47 14 9 24 18.5 39.4 -90.4 1060.3 969.9
White 23 6 8 9 10.0 43.5 -55.4 1036.4 980.9
Black 24 8 1 15 8.5 35.4 -124.0 1083.3 959.3
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 202043480 Zeeman, JA (Johanna Adriana) 2 1.5 1 1 0 75.0 1085.0 212.5 1297.5 View list
2 202025136 Moshoeshoe, M (Maletapata) 2 1.0 0 2 0 50.0 881.0 0.0 881.0 View list
3 103044540 Cata, T (Toni) 2 0.5 0 1 1 25.0 691.0 -212.5 478.5 View list
4 101005265 Coetzee, RJ (Ruhandre) 2 0.0 0 0 2 0.0 890.6 -425.0 465.6 View list
5 104044814 Arlow, D (Daniel) 2 0.0 0 0 2 0.0 1072.2 -425.0 647.2 View list
6 1020104153 Matsoso, T (Tshepiso) 2 0.0 0 0 2 0.0 893.7 -425.0 468.7 View list
7 101064263 Konzaphi, A (Ayavuya) 1 1.0 1 0 0 100.0 693.7 425.0 1118.7 View list
8 1100104073 Moruti, O (Olerato) 1 1.0 1 0 0 100.0 772.7 425.0 1197.7 View list
9 102075106 Jordaan, A (Andre) 1 1.0 1 0 0 100.0 1093.7 425.0 1518.7 View list
10 106077922 Gertenbach, J (Jeandre) 1 1.0 1 0 0 100.0 693.7 425.0 1118.7 View list
11 102082320 Bourn, M (Michael) 1 1.0 1 0 0 100.0 596.0 425.0 1021.0 View list
12 1040105435 Futhela, L (Lucky) 1 1.0 1 0 0 100.0 772.7 425.0 1197.7 View list
13 102044544 Moticoe, R (Reabetswe) 1 1.0 1 0 0 100.0 646.0 425.0 1071.0 View list
14 203058998 Nkosi, G (Gift) 1 1.0 1 0 0 100.0 596.0 425.0 1021.0 View list
15 1030098483 Olivier, A (Adriano) 1 1.0 1 0 0 100.0 596.0 425.0 1021.0 View list
16 203031552 Ralikhomo, B (Bonolo) 1 1.0 1 0 0 100.0 1076.2 425.0 1501.2 View list
17 202036046 Steenkamp, F (Fransien) 1 1.0 1 0 0 100.0 1093.0 425.0 1518.0 View list
18 10338933 Van Der Berg, J (Johandre) 1 1.0 1 0 0 100.0 1076.2 425.0 1501.2 View list
19 208053162 Van Der Walt, L (Lize) 1 1.0 1 0 0 100.0 772.7 425.0 1197.7 View list
20 202050737 Chuang, J (Jessica) 1 0.5 0 1 0 50.0 646.0 0.0 646.0 View list