Chess South Africa
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Chess South Africa
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
The
Projected values
below are
NOT
the actual and official values as calculated by the Ratings Bureau.
Main
Standard
Rapid
Blitz
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 rating
1009.0
Curent Weighted rating
1009.0
Curent Weighted performance
333.1
Current official/published rating (highest between Raw, WR and WP)
1009.0
Current floor (min rating allowed)
593.7
Current highest rating achieved
1093.7
Current K-factor
40
Games played this month
0
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 rating
1009.0
Projected new Weighed rating
1009.0
Projected new Weighted performance
333.1
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 rating
1093.7
Projected new floor
593.7
Projected new K-facor
40
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 rating
1074.8
Curent Weighted rating
1027.0
Curent Weighted performance
334.0
Current official/published rating (highest between Raw, WR and WP)
1074.8
Current floor (min rating allowed)
598.9
Current highest rating achieved
1098.9
Current K-factor
40
Games played this month
0
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 rating
1074.8
Projected new Weighed rating
1031.8
Projected new Weighted performance
334.0
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 rating
1098.9
Projected new floor
598.9
Projected new K-facor
40
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 rating
596.0
Curent Weighted rating
596.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
596.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
596.0
Current K-factor
40
Games played this month
0
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 rating
596.0
Projected new Weighed rating
596.0
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 rating
596.0
Projected new floor
500.0
Projected new K-facor
40
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 rating
596.0
Curent Weighted rating
596.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
596.0
Current floor (min rating allowed)
500.0
Current highest rating achieved
596.0
Current K-factor
40
Games played this month
0
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 rating
596.0
Projected new Weighed rating
596.0
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 rating
596.0
Projected new floor
500.0
Projected new K-facor
40
Tournaments
History
Did not participate this month.
Did not participate this year.
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
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
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 id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
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