Chess South Africa
Last updated:
Player Page
Home
Chess South Africa
Maarman, R (Royaldhino)
Dob:
2007/01/14 (U18)
Gender:
Male
Chess SA id:
1070110182
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (81 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
1179.7
Curent Weighted rating
1166.6
Curent Weighted performance
1063.0
Current official/published rating (highest between Raw, WR and WP)
1179.7
Current floor (min rating allowed)
731.7
Current highest rating achieved
1231.7
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)
±170.7
Current Raw change used (final)
0.0
Projected new Raw rating
1179.7
Projected new Weighed rating
1167.5
Projected new Weighted performance
1063.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1179.7
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1231.7
Projected new floor
731.7
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
1113.2
Curent Weighted rating
1120.3
Curent Weighted performance
795.1
Current official/published rating (highest between Raw, WR and WP)
1120.3
Current floor (min rating allowed)
710.4
Current highest rating achieved
1210.4
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)
±187.6
Current Raw change used (final)
0.0
Projected new Raw rating
1113.2
Projected new Weighed rating
1119.1
Projected new Weighted performance
795.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1119.1
Projected effective change (new Official - current Official)
-1.3
Projected new highest rating
1210.4
Projected new floor
710.4
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
1235.7
Curent Weighted rating
1236.4
Curent Weighted performance
1039.1
Current official/published rating (highest between Raw, WR and WP)
1236.4
Current floor (min rating allowed)
741.1
Current highest rating achieved
1241.1
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)
±157.6
Current Raw change used (final)
0.0
Projected new Raw rating
1235.7
Projected new Weighed rating
1236.8
Projected new Weighted performance
1039.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1236.8
Projected effective change (new Official - current Official)
+0.4
Projected new highest rating
1241.1
Projected new floor
741.1
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)
741.1
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
741.1
Projected new K-facor
36
Tournaments
History
Did not participate this month.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
2
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1156.6
1241.1
Analysis
1
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1156.6
1241.1
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
10
West Coast Schools Chess Prestige Championships 2024 (U18+U20 Boys)
2024/02/24
2024/02/24
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1156.6
1241.1
Analysis
9
Lower West Coast Schools Chess Prestige 2024 (U18 Boys)
2024/02/17
2024/02/17
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1156.6
1241.1
Analysis
8
Western Cape HS Individuals 2023 (U17 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
1.0
1199.9
1155.7
Analysis
7
West Coast High School Championships 2023 (U17 Boys)
2023/02/18
2023/02/18
West Coast (WCU)
Standard
60
0.83
6
4
2.0
1172.9
1150.3
Analysis
6
Lower West Coast High Schools Prestige 2023 (U17 Boys)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
5
3.5
1172.9
1212.3
Analysis
5
West Coast Schools Prestige 2022 (U15 Boys)
2022/02/19
2022/02/19
West Coast (WCU)
Standard
60
0.83
6
5
1.0
1219.8
1210.4
Analysis
4
West Coast Schools Prestige 2020 (U13 Boys)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
2.0
1231.7
1240.0
Analysis
3
Onder Weskus Prestige 2020 (U13 Boys)
2020/02/15
2020/02/22
West Coast (WCU)
Standard
60
0.83
6
6
4.5
1188.4
1148.4
Analysis
2
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O13 Seuns)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
6
2.0
1229.0
1200.0
Analysis
1
Onder-Weskus Skole Proewe 2019 (O13 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
7
5
4.0
1200.0
1200.0
Analysis
Game History
History
Colour
Games
Wins
Draws
Losses
Score
%
Dp
Aor
Perform
Main
All
10
5
0
5
5.0
50.0
0.0
1249.2
1249.2
White
5
2
0
3
2.0
40.0
-85.0
1229.9
1144.9
Black
5
3
0
2
3.0
60.0
85.0
1268.4
1353.4
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
10
5
0
5
5.0
50.0
0.0
1249.2
1249.2
White
5
2
0
3
2.0
40.0
-85.0
1229.9
1144.9
Black
5
3
0
2
3.0
60.0
85.0
1268.4
1353.4
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
52
24
2
26
25.0
48.1
-16.3
1212.1
1195.8
White
27
14
0
13
14.0
51.9
15.7
1204.8
1220.5
Black
25
10
2
13
11.0
44.0
-51.0
1220.1
1169.1
Standard
All
27
10
1
16
10.5
38.9
-94.4
1208.2
1113.8
White
14
6
0
8
6.0
42.9
-60.7
1214.5
1153.7
Black
13
4
1
8
4.5
34.6
-130.8
1201.4
1070.7
Rapid
All
25
14
1
10
14.5
58.0
68.0
1216.4
1284.4
White
13
8
0
5
8.0
61.5
98.1
1194.3
1292.4
Black
12
6
1
5
6.5
54.2
35.4
1240.3
1275.7
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
1070149726
De Meillon, K (Kian)
2
2.0
2
0
0
100.0
1164.8
425.0
1589.8
View list
2
107087110
Du Plessis, S (Stefan)
2
0.0
0
0
2
0.0
1204.1
-425.0
779.1
View list
3
1060099677
Njokweni, L (Llyabona)
2
0.0
0
0
2
0.0
1164.8
-425.0
739.8
View list
4
106049710
Cloete, A (Anrich)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
5
1070149725
Claasen, P (Pharrel)
1
1.0
1
0
0
100.0
1156.6
425.0
1581.6
View list
6
1070190720
Beukes, J (Jolite)
1
1.0
1
0
0
100.0
1156.6
425.0
1581.6
View list
7
106066235
Fillis, J (Jordan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
107078602
Joseph, R (Riaan)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
9
1070096268
Isaacs, K (Kallum)
1
1.0
1
0
0
100.0
1231.7
425.0
1656.7
View list
10
1060105095
Arendse, Q (Qlermo)
1
1.0
1
0
0
100.0
1229.0
425.0
1654.0
View list
11
1070110163
Gaffley, E (Ethan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1070131709
Klaase, P (Pharell)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
13
1080131712
Linnert, M (Marshall)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
14
1070109614
Louw, H (Hentie)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
15
1070138374
Marshall, J (Jermario)
1
1.0
1
0
0
100.0
1219.8
425.0
1644.8
View list
16
1080192718
Morobi, M (Miguel)
1
1.0
1
0
0
100.0
1156.6
425.0
1581.6
View list
17
1060131898
Ngoma, N (Nathan)
1
1.0
1
0
0
100.0
1172.9
425.0
1597.9
View list
18
1060110169
Nieuwoudt, J (Janno)
1
1.0
1
0
0
100.0
1229.0
425.0
1654.0
View list
19
1080117539
Rhodes, X (Xion)
1
1.0
1
0
0
100.0
1188.4
425.0
1613.4
View list
20
1060139219
Stalmeester, A (Aiden)
1
1.0
1
0
0
100.0
1199.9
425.0
1624.9
View list