Chess South Africa
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Chess South Africa
Kolver, C (Chris)
Dob:
1999/01/21 (Adult)
Gender:
Male
Chess SA id:
199016166
FIDE id:
Region:
Tshwane (GTP)
Citizen:
RSA
Title(s):
Last active:
2020/01/12 (1593 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
1994.4
Curent Weighted rating
1976.1
Curent Weighted performance
797.3
Current official/published rating (highest between Raw, WR and WP)
1994.4
Current floor (min rating allowed)
1516.0
Current highest rating achieved
2016.0
Current K-factor
20
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)
±53.5
Current Raw change used (final)
0.0
Projected new Raw rating
1994.4
Projected new Weighed rating
1977.9
Projected new Weighted performance
797.3
Projected new official/published rating (highest between new Raw, new WR and new WP)
1994.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2016.0
Projected new floor
1516.0
Projected new K-facor
20
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
1994.4
Curent Weighted rating
1981.0
Curent Weighted performance
767.1
Current official/published rating (highest between Raw, WR and WP)
1994.4
Current floor (min rating allowed)
1516.0
Current highest rating achieved
2016.0
Current K-factor
20
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)
±53.5
Current Raw change used (final)
0.0
Projected new Raw rating
1994.4
Projected new Weighed rating
1982.3
Projected new Weighted performance
767.1
Projected new official/published rating (highest between new Raw, new WR and new WP)
1994.4
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2016.0
Projected new floor
1516.0
Projected new K-facor
20
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
1998.8
Curent Weighted rating
1998.8
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1998.8
Current floor (min rating allowed)
1516.0
Current highest rating achieved
2016.0
Current K-factor
20
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)
±53.1
Current Raw change used (final)
0.0
Projected new Raw rating
1998.8
Projected new Weighed rating
1998.8
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1998.8
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2016.0
Projected new floor
1516.0
Projected new K-facor
20
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
1979.6
Curent Weighted rating
1979.6
Curent Weighted performance
0.0
Current official/published rating (highest between Raw, WR and WP)
1979.6
Current floor (min rating allowed)
1516.0
Current highest rating achieved
2016.0
Current K-factor
20
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)
±54.6
Current Raw change used (final)
0.0
Projected new Raw rating
1979.6
Projected new Weighed rating
1979.6
Projected new Weighted performance
0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)
1979.6
Projected effective change (new Official - current Official)
=0.0
Projected new highest rating
2016.0
Projected new floor
1516.0
Projected new K-facor
20
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
7
2019 Inter Region Chess Championships
2020/01/09
2020/01/12
4 Knights (4K)
Standard
120
1.00
7
6
3.0
1978.7
1986.4
Analysis
6
2019 USSA Championships (Open)
2019/12/02
2019/12/06
Sarah Baartman (ESB)
Standard
90
0.94
9
9
7.0
1984.7
1996.4
Analysis
5
ChessExcellence September Club Rapid 2019
2019/09/24
2019/09/24
Chess Excellence (CEX)
Rapid
35
0.66
5
5
3.0
1990.2
2016.0
Analysis
4
2019 TuksChess Open (A)
2019/02/23
2019/02/23
Tshwane (GTP)
Standard
60
0.83
5
5
4.0
1976.6
1981.0
Analysis
3
South African Junior Team Championships 2018 (U20A)
2018/12/16
2018/12/20
4 Knights (4K)
Standard
120
1.00
7
6
5.0
1983.8
1988.8
Analysis
2
Waterkloof Open Fide Blitz 2018
2018/08/02
2018/08/02
Tshwane (GTP)
Blitz
5
0.18
10
10
7.0
1991.2
2016.0
Analysis
1
2018 USSA Championship (Open)
2018/07/02
2018/07/06
Gert Sibande (MGS)
Standard
90
0.94
9
9
6.5
2016.0
2016.0
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
50
29
13
8
35.5
71.0
178.5
1673.5
1852.0
White
24
14
7
3
17.5
72.9
194.8
1703.6
1898.4
Black
26
15
6
5
18.0
69.2
163.5
1645.7
1809.1
Standard
All
35
20
11
4
25.5
72.9
194.3
1698.6
1892.9
White
17
9
6
2
12.0
70.6
175.0
1747.4
1922.4
Black
18
11
5
2
13.5
75.0
212.5
1652.5
1865.0
Rapid
All
5
2
2
1
3.0
60.0
85.0
1808.7
1893.7
White
2
1
1
0
1.5
75.0
212.5
1886.0
2098.5
Black
3
1
1
1
1.5
50.0
0.0
1757.2
1757.2
Blitz
All
10
7
0
3
7.0
70.0
170.0
1518.1
1688.1
White
5
4
0
1
4.0
80.0
255.0
1482.0
1737.0
Black
5
3
0
2
3.0
60.0
85.0
1554.2
1639.2
Top 20 opponents most often played
#
Chess SA id
Name
Games
Score
Wins
Draws
Losses
%
Aor
Dp
Perform
View
1
194073176
Chueu, C (Calvin)
2
2.0
2
0
0
100.0
2000.3
425.0
2425.3
View list
2
105029067
Oosthuizen, MJ (Michal)
2
2.0
2
0
0
100.0
1983.9
425.0
2408.9
View list
3
100011799
Hansen, MW (Marcques)
2
1.5
1
1
0
75.0
1985.0
212.5
2197.4
View list
4
107092639
Simpson, M (Michael)
2
1.5
1
1
0
75.0
1984.5
212.5
2196.9
View list
5
105009732
Fourie, B (Brandon)
2
0.5
0
1
1
25.0
1985.0
-212.5
1772.5
View list
6
100039013
Van Der Lingen, CP (Cornelis)
2
0.5
0
1
1
25.0
1984.3
-212.5
1771.8
View list
7
199018842
Lynch, J (Justin)
1
1.0
1
0
0
100.0
1983.8
425.0
2408.8
View list
8
100018550
Louw, D (Deon)
1
1.0
1
0
0
100.0
1983.8
425.0
2408.8
View list
9
198015251
Kgaphola, M (Moloko)
1
1.0
1
0
0
100.0
1984.7
425.0
2409.7
View list
10
199014916
Kara, N (Nabeel)
1
1.0
1
0
0
100.0
1984.7
425.0
2409.7
View list
11
199008504
Dyzel, P (Pieter)
1
1.0
1
0
0
100.0
1983.8
425.0
2408.8
View list
12
194007815
Du Plessis, H (Heinco)
1
1.0
1
0
0
100.0
1990.2
425.0
2415.2
View list
13
194007537
Dludlu, NV (Nhlanhla)
1
1.0
1
0
0
100.0
2016.0
425.0
2441.0
View list
14
196004214
Carelse, JC (Jarred)
1
1.0
1
0
0
100.0
2016.0
425.0
2441.0
View list
15
100003808
Bucceri, DR (Draven)
1
1.0
1
0
0
100.0
1991.2
425.0
2416.2
View list
16
195007494
Mashigo, H (Hluli)
1
1.0
1
0
0
100.0
2016.0
425.0
2441.0
View list
17
1950100517
Majebe, CF (Civenga Frederick)
1
1.0
1
0
0
100.0
1991.2
425.0
2416.2
View list
18
189019610
Mahomole, TR (Tebogo)
1
1.0
1
0
0
100.0
1976.6
425.0
2401.6
View list
19
197021800
Matsaung, T (Thapelo)
1
1.0
1
0
0
100.0
2016.0
425.0
2441.0
View list
20
100069253
Mbokazi, B (Banele)
1
1.0
1
0
0
100.0
1983.8
425.0
2408.8
View list