Player Page

De Villiers, CFB (Carel)
Dob: 2002/04/01 (Adult)
Gender: Male
Chess SA id: 102006800
FIDE id:
Region: Capricorn (LCP)
Citizen: RSA
Title(s):
Last active: 2020/02/08 (1565 days ago)
Ratings
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 rating1278.9
Curent Weighted rating1278.9
Curent Weighted performance566.8
Current official/published rating (highest between Raw, WR and WP)1278.9
Current floor (min rating allowed)778.9
Current highest rating achieved1278.9
Current K-factor36
Games played this month0
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)±148.2
Current Raw change used (final)0.0
Projected new Raw rating1278.9
Projected new Weighed rating1278.9
Projected new Weighted performance566.8
Projected new official/published rating (highest between new Raw, new WR and new WP)1278.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1278.9
Projected new floor778.9
Projected new K-facor36
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 rating1296.4
Curent Weighted rating1296.4
Curent Weighted performance566.2
Current official/published rating (highest between Raw, WR and WP)1296.4
Current floor (min rating allowed)796.4
Current highest rating achieved1296.4
Current K-factor36
Games played this month0
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)±144.5
Current Raw change used (final)0.0
Projected new Raw rating1296.4
Projected new Weighed rating1296.4
Projected new Weighted performance566.2
Projected new official/published rating (highest between new Raw, new WR and new WP)1296.4
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1296.4
Projected new floor796.4
Projected new K-facor36
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 rating1011.7
Curent Weighted rating1011.7
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1011.7
Current floor (min rating allowed)526.0
Current highest rating achieved1026.0
Current K-factor40
Games played this month0
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)±216.8
Current Raw change used (final)0.0
Projected new Raw rating1011.7
Projected new Weighed rating1011.7
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)1011.7
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1026.0
Projected new floor526.0
Projected new K-facor40
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 rating994.1
Curent Weighted rating994.1
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)994.1
Current floor (min rating allowed)526.0
Current highest rating achieved1026.0
Current K-factor40
Games played this month0
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)±222.3
Current Raw change used (final)0.0
Projected new Raw rating994.1
Projected new Weighed rating994.1
Projected new Weighted performance0.0
Projected new official/published rating (highest between new Raw, new WR and new WP)994.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1026.0
Projected new floor526.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
12 LCP Qualifying February 2020 (O20) 2020/02/08 2020/02/08 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1228.1 1236.3 Analysis
11 2019 South African Junior Team Championships (U18C) 2020/01/04 2020/01/08 4 Knights (4K) Standard 120 1.00 7 7 3.0 1257.6 1270.5 Analysis
10 Capricorn Qualifying July 2019 (O20) 2019/07/20 2019/07/20 Capricorn (LCP) Standard 60 0.83 5 5 3.5 1237.6 1249.6 Analysis
9 Capricorn Qualifying May 2019 (O20) 2019/05/11 2019/05/11 Capricorn (LCP) Standard 60 0.83 5 5 2.5 1251.0 1271.9 Analysis
8 Capricorn Qualifying March 2019 (U20) 2019/03/09 2019/03/09 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1250.7 1276.9 Analysis
7 Capricorn Qualifying 2019 (O20) 2019/02/09 2019/02/09 Capricorn (LCP) Standard 60 0.83 5 5 3.5 1242.0 1266.0 Analysis
6 South African Junior Blitz 2018 (U18) 2018/12/19 2018/12/19 4 Knights (4K) Blitz 5 0.18 7 6 2.0 1176.6 1011.7 Analysis
5 South African Junior Team Championships 2018 (U18C) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 7 6.5 1176.6 1199.3 Analysis
4 Capricorn Qualifying 18 Augustus 2018 (U20) 2018/08/25 2018/08/25 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1142.1 1160.9 Analysis
3 Capricorn Qualifying 12 Mei 2018 (U20) 2018/05/12 2018/05/12 Capricorn (LCP) Standard 60 0.83 5 5 4.0 1074.7 1081.7 Analysis
2 Capricorn Qualifying 10 Maart 2018 (U20) 2018/03/17 2018/03/17 Capricorn (LCP) Standard 60 0.83 5 5 3.0 1040.5 1040.5 Analysis
1 South African Junior Team Championships 2017 (U16B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 6 4.5 1011.7 1011.7 Analysis
Game 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 66 39 9 18 43.5 65.9 135.2 1143.5 1278.7
White 32 22 4 6 24.0 75.0 212.5 1115.0 1327.5
Black 34 17 5 12 19.5 57.4 62.5 1170.4 1232.9
Standard All 60 38 7 15 41.5 69.2 162.9 1120.9 1283.8
White 29 21 3 5 22.5 77.6 234.5 1104.0 1338.5
Black 31 17 4 10 19.0 61.3 96.0 1136.7 1232.7
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 6 1 2 3 2.0 33.3 -141.7 1369.8 1228.1
White 3 1 1 1 1.5 50.0 0.0 1221.2 1221.2
Black 3 0 1 2 0.5 16.7 -283.3 1518.4 1235.1
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 101086901 Makwela, PM (Phemelo) 3 2.5 2 1 0 83.3 1141.5 283.3 1424.9 View list
2 202080878 Barnard, C (Christine) 2 2.0 2 0 0 100.0 1176.6 425.0 1601.6 View list
3 102088116 Ledwaba, TM (Thabang) 2 2.0 2 0 0 100.0 1139.0 425.0 1564.0 View list
4 202086897 Maepa, B (Boitumelo) 2 1.0 1 0 1 50.0 1196.4 0.0 1196.4 View list
5 1010098974 Lingwati, S (Siyabonga) 2 0.0 0 0 2 0.0 1246.3 -425.0 821.3 View list
6 1000116303 Katlego, K (Khungwana) 1 1.0 1 0 0 100.0 1251.0 425.0 1676.0 View list
7 103050614 Juma, O (Oratile) 1 1.0 1 0 0 100.0 1257.6 425.0 1682.6 View list
8 1030101723 Komape, K (Kgabo) 1 1.0 1 0 0 100.0 1228.1 425.0 1653.1 View list
9 105044681 Hansen, R (Ryan) 1 1.0 1 0 0 100.0 1257.6 425.0 1682.6 View list
10 103065338 Gxoyiya, L (Lonwabo) 1 1.0 1 0 0 100.0 1257.6 425.0 1682.6 View list
11 100045463 Dolamo, MG (Mamannye) 1 1.0 1 0 0 100.0 1040.5 425.0 1465.5 View list
12 103049499 Beyers, A (Aaron) 1 1.0 1 0 0 100.0 1176.6 425.0 1601.6 View list
13 1030132627 Baiao, M (Masilo) 1 1.0 1 0 0 100.0 1228.1 425.0 1653.1 View list
14 1000098983 Leshaba, MN (Majatladi) 1 1.0 1 0 0 100.0 1074.7 425.0 1499.7 View list
15 102086499 Letuka, TS (Tumo) 1 1.0 1 0 0 100.0 1176.6 425.0 1601.6 View list
16 100018990 Mabitsela, M (Modiba) 1 1.0 1 0 0 100.0 1074.7 425.0 1499.7 View list
17 102019052 Mabuse, K (Katlego) 1 1.0 1 0 0 100.0 1011.7 425.0 1436.7 View list
18 1020109464 Manale, TM (Tebogo) 1 1.0 1 0 0 100.0 1251.0 425.0 1676.0 View list
19 104086886 Manthata, M (Madidimalo) 1 1.0 1 0 0 100.0 1228.1 425.0 1653.1 View list
20 201061307 Maphakela, S (Sharon) 1 1.0 1 0 0 100.0 1142.1 425.0 1567.1 View list