Chess South Africa
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Chess South Africa
Bumhira, T (Tapiwa)
Dob:
2005/02/01 (U20)
Gender:
Male
Chess SA id:
1050136381
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2022/09/23 (602 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
1153.5
Curent Weighted rating
1154.1
Curent Weighted performance
853.9
Current official/published rating (highest between Raw, WR and WP)
1154.1
Current floor (min rating allowed)
719.7
Current highest rating achieved
1219.7
Current K-factor
36
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)
±177.2
Current Raw change used (final)
0.0
Projected new Raw rating
1153.5
Projected new Weighed rating
1153.7
Projected new Weighted performance
853.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1153.7
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1219.7
Projected new floor
719.7
Projected new K-facor
36
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
1146.8
Curent Weighted rating
1147.4
Curent Weighted performance
851.9
Current official/published rating (highest between Raw, WR and WP)
1147.4
Current floor (min rating allowed)
722.1
Current highest rating achieved
1222.1
Current K-factor
36
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)
±178.9
Current Raw change used (final)
0.0
Projected new Raw rating
1146.8
Projected new Weighed rating
1147.0
Projected new Weighted performance
851.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1147.0
Projected effective change (new Official - current Official)
-0.4
Projected new highest rating
1222.1
Projected new floor
722.1
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
1200.0
Curent Weighted rating
1200.0
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1200.0
Current floor (min rating allowed)
700.0
Current highest rating achieved
1200.0
Current K-factor
36
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)
±165.8
Current Raw change used (final)
0.0
Projected new Raw rating
1200.0
Projected new Weighed rating
1200.0
Projected new Weighted performance
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
Projected new highest rating
1200.0
Projected new floor
700.0
Projected new K-facor
36
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
6
Bojanala SAJCC Trials 2022 (U18)
2022/09/23
2022/09/23
Bojanala Platina (NBR)
Standard
120
1.00
5
4
1.0
1174.0
1165.2
Analysis
5
Bojanala Chess Federation Clash of Schools 2022 (Prestige)
2022/07/22
2022/07/22
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.0
1219.7
1222.1
Analysis
4
Winter Games Chess Championships 2022 (U17 Open)
2022/04/30
2022/04/30
Bojanala Platina (NBR)
Standard
60
0.83
5
5
4.0
1203.3
1201.6
Analysis
3
RHS Know Thyself 2022 (C)
2022/04/23
2022/04/23
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1203.3
1201.6
Analysis
2
Lebone II 2022 (D)
2022/02/12
2022/02/12
Bojanala Platina (NBR)
Standard
62
0.84
5
5
4.0
1184.5
1181.6
Analysis
1
The Meridian 2022 (Open)
2022/01/22
2022/01/22
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1200.0
1200.0
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
29
14
0
15
14.0
48.3
-14.7
1163.0
1148.3
White
13
6
0
7
6.0
46.2
-32.7
1173.2
1140.5
Black
16
8
0
8
8.0
50.0
0.0
1154.7
1154.7
Standard
All
29
14
0
15
14.0
48.3
-14.7
1163.0
1148.3
White
13
6
0
7
6.0
46.2
-32.7
1173.2
1140.5
Black
16
8
0
8
8.0
50.0
0.0
1154.7
1154.7
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
1050136389
Murwira, D (Denzel)
2
2.0
2
0
0
100.0
1192.3
425.0
1617.3
View list
2
1130117921
Jacobs, A (Armand)
1
1.0
1
0
0
100.0
1203.3
425.0
1628.3
View list
3
1030097772
Harmse, D (Damion)
1
1.0
1
0
0
100.0
1219.7
425.0
1644.7
View list
4
1050111269
Ditsele, K (Kamogelo)
1
1.0
1
0
0
100.0
1174.0
425.0
1599.0
View list
5
1050140417
Moseneke, K (Keamogetse)
1
1.0
1
0
0
100.0
1203.3
425.0
1628.3
View list
6
1050140419
Motsumi, T (Tshiamo)
1
1.0
1
0
0
100.0
1203.3
425.0
1628.3
View list
7
1060140415
Mkomto, T (Tokologo)
1
1.0
1
0
0
100.0
1203.3
425.0
1628.3
View list
8
2060136390
Ogbonna, M (Mirriam)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
9
1120111297
Obrien, P (Patrick)
1
1.0
1
0
0
100.0
1184.5
425.0
1609.5
View list
10
2060135865
Pedersen, J (Jillian)
1
1.0
1
0
0
100.0
1184.5
425.0
1609.5
View list
11
1100133837
Prinsloo, HE (Helgaard Ericke)
1
1.0
1
0
0
100.0
1184.5
425.0
1609.5
View list
12
1050136666
Rampou, O (Oratile)
1
1.0
1
0
0
100.0
1203.3
425.0
1628.3
View list
13
110077903
Rheeders, JG (Johan Gerhardus)
1
1.0
1
0
0
100.0
1203.3
425.0
1628.3
View list
14
108072906
Pace, N (Malachi)
1
0.0
0
0
1
0.0
1184.5
-425.0
759.5
View list
15
105050883
Ntsileng, SR (Sebaga)
1
0.0
0
0
1
0.0
1174.0
-425.0
749.0
View list
16
108086552
Krog, J (Juhann)
1
0.0
0
0
1
0.0
1219.7
-425.0
794.7
View list
17
1050131259
Motshegare, K (Kopano)
1
0.0
0
0
1
0.0
1203.3
-425.0
778.3
View list
18
108087734
Mostert, GS (Gideon)
1
0.0
0
0
1
0.0
1219.7
-425.0
794.7
View list
19
1950135889
Mosenogi, K (Kagiso)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
20
110093302
Morkel, DJ (Douglas)
1
0.0
0
0
1
0.0
1203.3
-425.0
778.3
View list