Chess South Africa
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Chess South Africa
Maarman, C (Christiano)
Dob:
2008/10/29 (U18)
Gender:
Male
Chess SA id:
1080110108
FIDE id:
Region:
West Coast (WCU)
Citizen:
RSA
Title(s):
Last active:
2024/02/24 (85 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
1280.4
Curent Weighted rating
1273.5
Curent Weighted performance
1148.2
Current official/published rating (highest between Raw, WR and WP)
1280.4
Current floor (min rating allowed)
780.4
Current highest rating achieved
1280.4
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)
±147.9
Current Raw change used (final)
0.0
Projected new Raw rating
1280.4
Projected new Weighed rating
1274.1
Projected new Weighted performance
1148.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1280.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1280.4
Projected new floor
780.4
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
1266.7
Curent Weighted rating
1268.3
Curent Weighted performance
952.1
Current official/published rating (highest between Raw, WR and WP)
1268.3
Current floor (min rating allowed)
783.6
Current highest rating achieved
1283.6
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)
±150.8
Current Raw change used (final)
0.0
Projected new Raw rating
1266.7
Projected new Weighed rating
1268.1
Projected new Weighted performance
952.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1268.1
Projected effective change (new Official - current Official)
-0.2
Projected new highest rating
1283.6
Projected new floor
783.6
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
1253.9
Curent Weighted rating
1233.7
Curent Weighted performance
1057.4
Current official/published rating (highest between Raw, WR and WP)
1253.9
Current floor (min rating allowed)
753.9
Current highest rating achieved
1253.9
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)
±153.6
Current Raw change used (final)
0.0
Projected new Raw rating
1253.9
Projected new Weighed rating
1235.5
Projected new Weighted performance
1057.4
Projected new official/published rating (highest between new Raw, new WR and new WP)
1253.9
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
1253.9
Projected new floor
753.9
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)
753.9
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
753.9
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
1269.6
1227.3
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
1269.6
1227.3
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
11
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
1269.6
1227.3
Analysis
10
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
1269.6
1227.3
Analysis
9
Western Cape HS Individuals 2023 (U15 Boys)
2023/04/01
2023/04/02
Cape Town (WCT)
Standard
60
0.83
6
6
2.0
1280.4
1283.6
Analysis
8
West Coast High School Championships 2023 (U15 Boys)
2023/02/18
2023/02/18
West Coast (WCU)
Standard
60
0.83
6
5
3.5
1276.1
1271.4
Analysis
7
Lower West Coast High Schools Prestige 2023 (U15 Boys)
2023/02/11
2023/02/11
West Coast (WCU)
Rapid
30
0.60
5
5
2.5
1276.1
1229.5
Analysis
6
West Coast Schools Prestige 2022 (U15 Boys)
2022/02/19
2022/02/19
West Coast (WCU)
Standard
60
0.83
6
6
4.5
1250.4
1240.4
Analysis
5
West Coast Schools Prestige 2020 (U13 Boys)
2020/03/07
2020/03/07
West Coast (WCU)
Rapid
30
0.60
5
5
3.0
1244.1
1214.0
Analysis
4
Onder Weskus Prestige 2020 (U13 Boys)
2020/02/15
2020/02/22
West Coast (WCU)
Standard
60
0.83
6
6
3.5
1224.4
1217.4
Analysis
3
Western Cape Schools Individuals 2019 (U11 Boys)
2019/05/18
2019/05/19
Eden District (WEG)
Standard
60
0.83
6
5
2.0
1234.3
1234.0
Analysis
2
Weskus Skole Prestige Skaak Kampioenskappe 2019 (O11 Seuns)
2019/03/02
2019/04/06
West Coast (WCU)
Standard
60
0.83
6
6
4.0
1202.9
1200.0
Analysis
1
Onder-Weskus Skole Proewe 2019 (O11 Seuns)
2019/02/16
2019/02/23
West Coast (WCU)
Rapid
30
0.60
8
8
4.5
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
1313.3
1313.3
White
5
3
0
2
3.0
60.0
85.0
1302.3
1387.3
Black
5
2
0
3
2.0
40.0
-85.0
1324.4
1239.4
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
1313.3
1313.3
White
5
3
0
2
3.0
60.0
85.0
1302.3
1387.3
Black
5
2
0
3
2.0
40.0
-85.0
1324.4
1239.4
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
62
32
5
25
34.5
55.6
48.0
1236.3
1284.3
White
32
17
4
11
19.0
59.4
79.7
1240.9
1320.6
Black
30
15
1
14
15.5
51.7
14.2
1231.3
1245.5
Standard
All
34
18
3
13
19.5
57.4
62.5
1240.1
1302.6
White
18
10
3
5
11.5
63.9
118.1
1242.8
1360.8
Black
16
8
0
8
8.0
50.0
0.0
1237.1
1237.1
Rapid
All
28
14
2
12
15.0
53.6
30.4
1231.6
1262.0
White
14
7
1
6
7.5
53.6
30.4
1238.5
1268.8
Black
14
7
1
6
7.5
53.6
30.4
1224.8
1255.2
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
1080131712
Linnert, M (Marshall)
3
2.0
2
0
1
66.7
1265.4
141.7
1407.1
View list
2
108090548
Lewaks, S (Shaundre)
3
0.0
0
0
3
0.0
1242.8
-425.0
817.8
View list
3
1080110109
Domingo, C (Cowan)
2
1.0
1
0
1
50.0
1237.4
0.0
1237.4
View list
4
1080105922
Basson, Z (Zanco)
2
1.0
1
0
1
50.0
1260.0
0.0
1260.0
View list
5
1090096256
Ocks, K (Keano)
2
0.5
0
1
1
25.0
1201.5
-212.5
989.0
View list
6
1080110130
Blaauw, M (M Jay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
7
1070110154
Bester, Q (Q-Whine)
1
1.0
1
0
0
100.0
1244.1
425.0
1669.1
View list
8
107078598
Cloete, A (Alesundro)
1
1.0
1
0
0
100.0
1250.4
425.0
1675.4
View list
9
1080110129
Conzalves, D (Damian)
1
1.0
1
0
0
100.0
1250.4
425.0
1675.4
View list
10
1070131704
De Vries, I (Isiah)
1
1.0
1
0
0
100.0
1224.4
425.0
1649.4
View list
11
1070149726
De Meillon, K (Kian)
1
1.0
1
0
0
100.0
1269.6
425.0
1694.6
View list
12
1090098026
De Kock, A (Aj)
1
1.0
1
0
0
100.0
1234.3
425.0
1659.3
View list
13
1070110569
Diergaardt, J (Jumaine)
1
1.0
1
0
0
100.0
1244.1
425.0
1669.1
View list
14
1070138361
Diedericks, T (Teswell)
1
1.0
1
0
0
100.0
1250.4
425.0
1675.4
View list
15
1100148005
De Bruin, L (Lee Cyle)
1
1.0
1
0
0
100.0
1276.1
425.0
1701.1
View list
16
1080110110
De Bruin, H (Helecum)
1
1.0
1
0
0
100.0
1224.4
425.0
1649.4
View list
17
1090105096
Don, C (Cee-Jay)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
18
1080110402
Gentles, A (Abrain)
1
1.0
1
0
0
100.0
1269.6
425.0
1694.6
View list
19
1090110403
Horn, M (Marshall)
1
1.0
1
0
0
100.0
1202.9
425.0
1627.9
View list
20
1090111310
Liebenberg, M (Malan)
1
1.0
1
0
0
100.0
1234.3
425.0
1659.3
View list