Chess South Africa
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Chess South Africa
Mabiza, K (Kevin)
Dob:
2005/06/17 (U20)
Gender:
Male
Chess SA id:
1050097724
FIDE id:
Region:
Nelson Mandela Bay (ENM)
Citizen:
RSA
Title(s):
Last active:
2018/07/28 (2123 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
858.9
Curent Weighted rating
858.9
Curent Weighted performance
208.0
Current official/published rating (highest between Raw, WR and WP)
858.9
Current floor (min rating allowed)
634.3
Current highest rating achieved
1134.3
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)
±269.6
Current Raw change used (final)
0.0
Projected new Raw rating
858.9
Projected new Weighed rating
858.9
Projected new Weighted performance
208.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
858.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1134.3
Projected new floor
634.3
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
838.0
Curent Weighted rating
838.0
Curent Weighted performance
207.4
Current official/published rating (highest between Raw, WR and WP)
838.0
Current floor (min rating allowed)
620.8
Current highest rating achieved
1120.8
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)
±277.7
Current Raw change used (final)
0.0
Projected new Raw rating
838.0
Projected new Weighed rating
838.0
Projected new Weighted performance
207.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
838.0
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1120.8
Projected new floor
620.8
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
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
8
NMBJC Closed 2018 (U14)
2018/07/27
2018/07/28
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
6
2.0
901.4
882.0
Analysis
7
NMBJC Trials 4 2018 (U14)
2018/07/20
2018/07/21
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
2.0
901.4
882.0
Analysis
6
NMB Youth Chess Trial 3 2018 (U14)
2018/05/11
2018/05/12
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
1.0
936.5
910.4
Analysis
5
Alekhine Open Chess Tournament 2018 (B)
2018/05/04
2018/05/05
Nelson Mandela Bay (ENM)
Standard
65
0.85
5
5
2.0
936.5
910.4
Analysis
4
NMB Second Trials 2018 (U14)
2018/04/20
2018/04/22
Nelson Mandela Bay (ENM)
Standard
120
1.00
5
5
1.0
1035.7
1005.6
Analysis
3
NMB First Trails 2018 (U14)
2018/03/23
2018/03/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
6
5
2.5
1134.3
1120.8
Analysis
2
2018 Boardwalk Pearson Open (B)
2018/03/17
2018/03/18
Nelson Mandela Bay (ENM)
Standard
60
0.83
7
7
3.0
1134.3
1120.8
Analysis
1
Registration Tournament 2018 (B)
2018/02/23
2018/02/24
Nelson Mandela Bay (ENM)
Standard
60
0.83
5
5
3.0
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
43
16
1
26
16.5
38.4
-98.8
902.3
803.5
White
22
5
0
17
5.0
22.7
-231.8
894.4
662.6
Black
21
11
1
9
11.5
54.8
40.5
910.6
951.1
Standard
All
43
16
1
26
16.5
38.4
-98.8
902.3
803.5
White
22
5
0
17
5.0
22.7
-231.8
894.4
662.6
Black
21
11
1
9
11.5
54.8
40.5
910.6
951.1
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
105077392
Olivier, K (Keanu)
4
1.0
1
0
3
25.0
1002.0
-212.5
789.5
View list
2
206077390
Manto, M (Martha)
3
0.0
0
0
3
0.0
913.1
-425.0
488.1
View list
3
105017614
Leibrandt, RR (Romano)
3
0.0
0
0
3
0.0
1023.8
-425.0
598.8
View list
4
106077397
Tshikosi, M (Mashudu)
3
0.0
0
0
3
0.0
1023.8
-425.0
598.8
View list
5
106087648
Masoka, O (Oyama)
2
2.0
2
0
0
100.0
1017.8
425.0
1442.8
View list
6
106087235
Du Preez, D (Dillon)
2
1.0
1
0
1
50.0
901.4
0.0
901.4
View list
7
201066746
Lagardien, S (Sumaiyah)
2
0.0
0
0
2
0.0
1068.3
-425.0
643.3
View list
8
104052839
Swartbooi, K (Khanya)
2
0.0
0
0
2
0.0
1035.4
-425.0
610.4
View list
9
206057077
Yoyo, A (Alulutho)
2
0.0
0
0
2
0.0
986.1
-425.0
561.1
View list
10
206094408
De Vos, D (Devonne)
1
1.0
1
0
0
100.0
1035.7
425.0
1460.7
View list
11
105057197
De Klerk, J (Jordan)
1
1.0
1
0
0
100.0
901.4
425.0
1326.4
View list
12
207077374
Frosler, J (Jordan)
1
1.0
1
0
0
100.0
936.5
425.0
1361.5
View list
13
110087670
Amos, D (Dylan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
14
1100099213
Jones, K (Kellen)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
15
110088370
Spence, K (Kayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1860102807
Sibeko, V (Viwe)
1
1.0
1
0
0
100.0
936.5
425.0
1361.5
View list
17
1060099229
Shogole, M (Mnandisi)
1
1.0
1
0
0
100.0
901.4
425.0
1326.4
View list
18
2950097976
Pakamisa, S (Sinovuyo)
1
1.0
1
0
0
100.0
1134.3
425.0
1559.3
View list
19
210084060
Van Rooyen, M (Madison)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
20
1050101551
Vinqi, Z (Ziba)
1
1.0
1
0
0
100.0
936.5
425.0
1361.5
View list