Chess South Africa
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Chess South Africa
Maarman, K (Kihan)
Dob:
2007/05/29 (U18)
Gender:
Male
Chess SA id:
1070104407
FIDE id:
Region:
Namakwa (NCN)
Citizen:
RSA
Title(s):
Last active:
2023/04/15 (393 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
1246.9
Curent Weighted rating
1245.1
Curent Weighted performance
827.0
Current official/published rating (highest between Raw, WR and WP)
1246.9
Current floor (min rating allowed)
757.3
Current highest rating achieved
1257.3
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)
±155.1
Current Raw change used (final)
0.0
Projected new Raw rating
1246.9
Projected new Weighed rating
1245.5
Projected new Weighted performance
827.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1246.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1257.3
Projected new floor
757.3
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
1252.1
Curent Weighted rating
1250.1
Curent Weighted performance
827.4
Current official/published rating (highest between Raw, WR and WP)
1252.1
Current floor (min rating allowed)
766.9
Current highest rating achieved
1266.9
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)
±154.0
Current Raw change used (final)
0.0
Projected new Raw rating
1252.1
Projected new Weighed rating
1250.5
Projected new Weighted performance
827.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1252.1
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1266.9
Projected new floor
766.9
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
Namakwa Skole Proewe 2023 (U15 Boys)
2023/04/15
2023/04/15
Namakwa (NCN)
Standard
60
0.83
5
5
3.0
1237.3
1241.3
Analysis
5
Namakwa Distrik Proewe 2022 (U15 Boys)
2022/06/04
2022/06/04
Namakwa (NCN)
Standard
60
0.83
5
5
2.0
1257.3
1266.9
Analysis
4
Namakwa Distrik Proewe 2020 (U11+U13 Boys+Girls)
2020/03/14
2020/03/14
Namakwa (NCN)
Standard
60
0.83
5
5
4.0
1225.3
1231.6
Analysis
3
Namakwa Proewe 2019 (U13 Boys)
2019/03/02
2019/03/02
Namakwa (NCN)
Standard
60
0.83
5
5
3.5
1186.8
1184.4
Analysis
2
Namakwa Skaak Ope 2019 (O14)
2019/02/16
2019/02/16
Namakwa (NCN)
Standard
60
0.83
5
5
2.5
1184.1
1180.8
Analysis
1
Namakwa Proewe 2018 (O12)
2018/08/04
2018/08/04
Namakwa (NCN)
Standard
60
0.83
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
30
16
2
12
17.0
56.7
56.7
1195.1
1251.8
White
13
10
0
3
10.0
76.9
228.8
1192.0
1420.9
Black
17
6
2
9
7.0
41.2
-75.0
1197.5
1122.5
Standard
All
30
16
2
12
17.0
56.7
56.7
1195.1
1251.8
White
13
10
0
3
10.0
76.9
228.8
1192.0
1420.9
Black
17
6
2
9
7.0
41.2
-75.0
1197.5
1122.5
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
1060109912
Van Den Heever, G (Georghie)
2
2.0
2
0
0
100.0
1185.4
425.0
1610.4
View list
2
1070111213
Vries, J (Jayden)
2
2.0
2
0
0
100.0
1206.0
425.0
1631.0
View list
3
1070109910
Bezuidenhout, S (Sean)
2
1.5
1
1
0
75.0
1185.4
212.5
1397.9
View list
4
1070098830
Cloete, R (Rushaan)
2
0.5
0
1
1
25.0
1193.4
-212.5
980.9
View list
5
1070098814
Mouton, A (Anver)
2
0.0
0
0
2
0.0
1220.7
-425.0
795.7
View list
6
1080142058
Chavula, R (Romano)
1
1.0
1
0
0
100.0
1257.3
425.0
1682.3
View list
7
1070098832
Brandt, N (Noah)
1
1.0
1
0
0
100.0
1225.3
425.0
1650.3
View list
8
1070142054
Basson, D (David)
1
1.0
1
0
0
100.0
1257.3
425.0
1682.3
View list
9
2060111217
Baker, P (Peninah)
1
1.0
1
0
0
100.0
1225.3
425.0
1650.3
View list
10
1070111210
Cloete, R (Ronan)
1
1.0
1
0
0
100.0
1225.3
425.0
1650.3
View list
11
1070109911
Coraizin, J (Juan)
1
1.0
1
0
0
100.0
1184.1
425.0
1609.1
View list
12
1080109904
Cloete, T (Triston)
1
1.0
1
0
0
100.0
1237.3
425.0
1662.3
View list
13
1090153342
Engelbrecht, E (El-Jay)
1
1.0
1
0
0
100.0
1237.3
425.0
1662.3
View list
14
1090153340
Dippenaar, S (Steffan)
1
1.0
1
0
0
100.0
1237.3
425.0
1662.3
View list
15
1080104417
Raymond, J (Jayden)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
16
1080104408
Van Wyk, J (Juan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
17
1070104415
Sauls, K (Keown)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
18
1070153350
Matthews, A (Ayden)
1
0.0
0
0
1
0.0
1237.3
-425.0
812.3
View list
19
1070104405
Links, J (Jayde)
1
0.0
0
0
1
0.0
1186.8
-425.0
761.8
View list
20
1080142062
Knopf, S (Sedick)
1
0.0
0
0
1
0.0
1257.3
-425.0
832.3
View list