Chess South Africa
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Chess South Africa
Zoellner, R (Robert)
Dob:
2011/06/29 (U14)
Gender:
Male
Chess SA id:
1110133371
FIDE id:
Region:
Bojanala Platina (NBR)
Citizen:
RSA
Title(s):
Last active:
2024/04/20 (28 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
1184.5
Curent Weighted rating
1207.6
Curent Weighted performance
1033.2
Current official/published rating (highest between Raw, WR and WP)
1207.6
Current floor (min rating allowed)
719.5
Current highest rating achieved
1219.5
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)
±169.5
Current Raw change used (final)
0.0
Projected new Raw rating
1184.5
Projected new Weighed rating
1205.7
Projected new Weighted performance
1033.2
Projected new official/published rating (highest between new Raw, new WR and new WP)
1205.7
Projected effective change (new Official - current Official)
-1.9
Projected new highest rating
1219.5
Projected new floor
719.5
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
1177.5
Curent Weighted rating
1205.7
Curent Weighted performance
1028.9
Current official/published rating (highest between Raw, WR and WP)
1205.7
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)
±171.2
Current Raw change used (final)
0.0
Projected new Raw rating
1177.5
Projected new Weighed rating
1203.4
Projected new Weighted performance
1028.9
Projected new official/published rating (highest between new Raw, new WR and new WP)
1203.4
Projected effective change (new Official - current Official)
-2.3
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
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.
#
Tournament
Start
End
Host
Type
Time
Weight
Rns
Gms
Scr
Main
Type
Analysis
1
Bojanala Olienpark's One For The Ages 2024 (Bishops)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1210.2
1208.5
Analysis
#
Tournament
Start
End
Host
Type
Time
Weight
Rounds
Games
Score
Main
Type
Analysis
5
Bojanala Olienpark's One For The Ages 2024 (Bishops)
2024/04/20
2024/04/20
Bojanala Platina (NBR)
Standard
60
0.83
5
5
1.5
1210.2
1208.5
Analysis
4
Bojanala's Battle Of Mount Cambridge 2023 (Knights)
2023/09/16
2023/09/16
Bojanala Platina (NBR)
Standard
60
0.83
5
5
2.0
1219.5
1219.7
Analysis
3
Olienpark - 2nd One for the Ages 2023 (U14)
2023/05/13
2023/05/13
Bojanala Platina (NBR)
Standard
60
0.83
5
5
3.0
1190.8
1186.6
Analysis
2
Harties Wolf Pack 2023 (Knights)
2023/01/21
2023/01/21
Bojanala Platina (NBR)
Standard
62
0.84
5
5
2.0
1212.3
1213.2
Analysis
1
Hoerskool Brits Toernooi 2020 (Development)
2020/03/14
2020/03/14
Bojanala Platina (NBR)
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
5
1
1
3
1.5
30.0
-170.0
1242.2
1072.2
White
3
0
1
2
0.5
16.7
-283.3
1244.7
961.4
Black
2
1
0
1
1.0
50.0
0.0
1238.4
1238.4
Standard
All
5
1
1
3
1.5
30.0
-170.0
1242.2
1072.2
White
3
0
1
2
0.5
16.7
-283.3
1244.7
961.4
Black
2
1
0
1
1.0
50.0
0.0
1238.4
1238.4
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
25
11
1
13
11.5
46.0
-34.0
1217.7
1183.7
White
11
5
1
5
5.5
50.0
0.0
1211.2
1211.2
Black
14
6
0
8
6.0
42.9
-60.7
1222.9
1162.2
Standard
All
25
11
1
13
11.5
46.0
-34.0
1217.7
1183.7
White
11
5
1
5
5.5
50.0
0.0
1211.2
1211.2
Black
14
6
0
8
6.0
42.9
-60.7
1222.9
1162.2
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
1100133367
Pretorius, M (Matthias)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
2
1110117891
Badukane, T (Tokelo)
1
1.0
1
0
0
100.0
1190.8
425.0
1615.8
View list
3
2110144258
Tryens, A (Anesta)
1
1.0
1
0
0
100.0
1190.8
425.0
1615.8
View list
4
1120162288
Steenkamp, A (Anton)
1
1.0
1
0
0
100.0
1219.5
425.0
1644.5
View list
5
2060148716
De Vos, M (Monique)
1
1.0
1
0
0
100.0
1212.3
425.0
1637.3
View list
6
1120156747
De Jager, L (Luan)
1
1.0
1
0
0
100.0
1219.5
425.0
1644.5
View list
7
2120118794
Corna, Z (Zeanne)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
8
1100147334
Chikwava, T (Tafara)
1
1.0
1
0
0
100.0
1212.3
425.0
1637.3
View list
9
1110156754
Horne, J (Joshua Alexander)
1
1.0
1
0
0
100.0
1190.8
425.0
1615.8
View list
10
1120148701
Du Plessis, A (Alois)
1
1.0
1
0
0
100.0
1210.2
425.0
1635.2
View list
11
1100131234
Kruger, L (Logan)
1
1.0
1
0
0
100.0
1200.0
425.0
1625.0
View list
12
1110152089
Khumalo, D (Dimpho)
1
0.5
0
1
0
50.0
1210.2
0.0
1210.2
View list
13
2110144055
Segalo, O (Ogone)
1
0.0
0
0
1
0.0
1212.3
-425.0
787.3
View list
14
2090131249
Ngalemane, M (Mojalefa)
1
0.0
0
0
1
0.0
1200.0
-425.0
775.0
View list
15
1120133385
Myburgh, B (Braydan)
1
0.0
0
0
1
0.0
1210.2
-425.0
785.2
View list
16
1100109067
Mostert, PJ (Pieter)
1
0.0
0
0
1
0.0
1219.5
-425.0
794.5
View list
17
1110145155
Mazibuko, K (Kwandokuhle)
1
0.0
0
0
1
0.0
1212.3
-425.0
787.3
View list
18
107061366
Letsoalo, G (Gift)
1
0.0
0
0
1
0.0
1219.5
-425.0
794.5
View list
19
211093260
Jansen Van Vuuren, M (Mari)
1
0.0
0
0
1
0.0
1210.2
-425.0
785.2
View list
20
2110141710
Dikolomela, T (Tlhogi)
1
0.0
0
0
1
0.0
1190.8
-425.0
765.8
View list