Player Page

Holroyd, CC (Christopher)
Dob: 2004/10/08 (Adult)
Gender: Male
Chess SA id: 104012795
FIDE id:
Region: Frances Baard (NCF)
Citizen: RSA
Title(s):
Last active: 2019/05/11 (1833 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 rating1188.2
Curent Weighted rating1188.2
Curent Weighted performance423.5
Current official/published rating (highest between Raw, WR and WP)1188.2
Current floor (min rating allowed)698.5
Current highest rating achieved1198.5
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)±168.6
Current Raw change used (final)0.0
Projected new Raw rating1188.2
Projected new Weighed rating1188.2
Projected new Weighted performance423.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1188.2
Projected effective change (new Official - current Official)-0.0
Projected new highest rating1198.5
Projected new floor698.5
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 rating1192.2
Curent Weighted rating1192.2
Curent Weighted performance423.6
Current official/published rating (highest between Raw, WR and WP)1192.2
Current floor (min rating allowed)707.0
Current highest rating achieved1207.0
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)±167.7
Current Raw change used (final)0.0
Projected new Raw rating1192.2
Projected new Weighed rating1192.2
Projected new Weighted performance423.6
Projected new official/published rating (highest between new Raw, new WR and new WP)1192.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1207.0
Projected new floor707.0
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 rating916.2
Curent Weighted rating916.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)916.2
Current floor (min rating allowed)500.0
Current highest rating achieved916.2
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)±248.4
Current Raw change used (final)0.0
Projected new Raw rating916.2
Projected new Weighed rating916.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)916.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating916.2
Projected new floor500.0
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 rating916.2
Curent Weighted rating916.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)916.2
Current floor (min rating allowed)500.0
Current highest rating achieved916.2
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)±248.4
Current Raw change used (final)0.0
Projected new Raw rating916.2
Projected new Weighed rating916.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)916.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating916.2
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
10 Inter Regional Chess Championship 2019 (U16) 2019/05/10 2019/05/11 Mangaung (FMB) Standard 60 0.83 5 5 2.5 1198.5 1207.0 Analysis
9 Frances Baard IRCC Trials 2019 (U16+U18 Boys) 2019/04/13 2019/04/13 Frances Baard (NCF) Standard 62 0.84 5 4 2.5 1190.4 1195.8 Analysis
8 Frances Baard Schools Open Tournament 2019 (U15 Boys) 2019/01/29 2019/01/29 Frances Baard (NCF) Standard 60 0.83 5 5 4.0 1142.5 1144.2 Analysis
7 South African Junior Team Championships 2018 (U16D) 2018/12/16 2018/12/20 4 Knights (4K) Standard 120 1.00 7 6 3.5 1139.7 1143.8 Analysis
6 Frances Baard Schools Open (U15 Boys) 2018/08/17 2018/08/18 Frances Baard (NCF) Standard 60 0.83 6 6 3.5 1078.6 1084.8 Analysis
5 South African Open 2018 (C) 2018/07/11 2018/07/13 Mangaung (FMB) Standard 60 0.83 6 6 4.5 981.3 998.2 Analysis
4 Inter Regional 2018 (U16 Team) 2018/05/04 2018/05/05 Frances Baard (NCF) Standard 60 0.83 5 5 2.0 953.1 963.8 Analysis
3 Kimberley Chess Club Open 2018 (B) 2018/04/26 2018/04/27 Frances Baard (NCF) Standard 90 0.94 5 5 3.5 916.6 925.8 Analysis
2 Kimberley Chess Club Open Tournament 2018 (B) 2018/02/03 2018/02/03 Frances Baard (NCF) Standard 60 0.83 5 5 3.5 871.8 871.8 Analysis
1 South African Junior Team Championships 2017 (U14B) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 1.5 916.2 916.2 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 54 26 10 18 31.0 57.4 63.0 1059.6 1122.6
White 26 13 5 8 15.5 59.6 81.7 1049.9 1131.6
Black 28 13 5 10 15.5 55.4 45.5 1068.7 1114.2
Standard All 54 26 10 18 31.0 57.4 63.0 1059.6 1122.6
White 26 13 5 8 15.5 59.6 81.7 1049.9 1131.6
Black 28 13 5 10 15.5 55.4 45.5 1068.7 1114.2
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 idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 203057635 Grove, M (Monique) 2 1.0 1 0 1 50.0 912.5 0.0 912.5 View list
2 103072610 Greyling, S (Stefan) 2 1.0 0 2 0 50.0 1031.1 0.0 1031.1 View list
3 103034362 Shaw, C (Chase) 2 0.5 0 1 1 25.0 997.6 -212.5 785.1 View list
4 105035097 Smit, A (Albert) 2 0.5 0 1 1 25.0 1057.3 -212.5 844.8 View list
5 108086183 Janse Van Vuuren, J (Janus) 1 1.0 1 0 0 100.0 981.3 425.0 1406.3 View list
6 2040098799 Isaacs, N (Nontlahla) 1 1.0 1 0 0 100.0 953.1 425.0 1378.1 View list
7 1050114229 Khatlane, L (Lesedi) 1 1.0 1 0 0 100.0 1198.5 425.0 1623.5 View list
8 1040111760 Keamogetse, K (Kgokong) 1 1.0 1 0 0 100.0 1198.5 425.0 1623.5 View list
9 102089477 Fredericks, J (Jaydee) 1 1.0 1 0 0 100.0 871.8 425.0 1296.8 View list
10 208050682 Ahjum, KMK (Kristen) 1 1.0 1 0 0 100.0 871.8 425.0 1296.8 View list
11 206050681 Ahjum, J (Jordan) 1 1.0 1 0 0 100.0 916.6 425.0 1341.6 View list
12 1040108233 Bontsi, K (Kano) 1 1.0 1 0 0 100.0 1142.5 425.0 1567.5 View list
13 104087736 Difotso, T (Tshegofatso) 1 1.0 1 0 0 100.0 953.1 425.0 1378.1 View list
14 104004528 Chetty, C (Cameron) 1 1.0 1 0 0 100.0 916.2 425.0 1341.2 View list
15 105016433 Kriel, E (Eduan) 1 1.0 1 0 0 100.0 1142.5 425.0 1567.5 View list
16 103085523 Lefeta, T (Thato) 1 1.0 1 0 0 100.0 981.3 425.0 1406.3 View list
17 109086205 Lottering, JG (Gerhard) 1 1.0 1 0 0 100.0 981.3 425.0 1406.3 View list
18 103060186 Marufu, M (Munyaradzi) 1 1.0 1 0 0 100.0 916.6 425.0 1341.6 View list
19 102079355 Michael, X (Xolile) 1 1.0 1 0 0 100.0 1190.4 425.0 1615.4 View list
20 203083897 Mokgwabone, P (Pilara) 1 1.0 1 0 0 100.0 916.6 425.0 1341.6 View list