Player Page

Van Der Spuy, C (Christiaan)
Dob: 2010/07/17 (U16)
Gender: Male
Chess SA id: 110091701
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2019/07/28 (1776 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 rating1136.1
Curent Weighted rating1136.1
Curent Weighted performance417.5
Current official/published rating (highest between Raw, WR and WP)1136.1
Current floor (min rating allowed)737.7
Current highest rating achieved1237.7
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)±181.6
Current Raw change used (final)0.0
Projected new Raw rating1136.1
Projected new Weighed rating1136.1
Projected new Weighted performance417.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1136.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1237.7
Projected new floor737.7
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 rating1112.9
Curent Weighted rating1112.9
Curent Weighted performance410.5
Current official/published rating (highest between Raw, WR and WP)1112.9
Current floor (min rating allowed)730.3
Current highest rating achieved1230.3
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)±187.7
Current Raw change used (final)0.0
Projected new Raw rating1112.9
Projected new Weighed rating1112.9
Projected new Weighted performance410.5
Projected new official/published rating (highest between new Raw, new WR and new WP)1112.9
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1230.3
Projected new floor730.3
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 rating608.2
Curent Weighted rating608.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)608.2
Current floor (min rating allowed)500.0
Current highest rating achieved608.2
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)±385.3
Current Raw change used (final)0.0
Projected new Raw rating608.2
Projected new Weighed rating608.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)608.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating608.2
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 rating608.2
Curent Weighted rating608.2
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)608.2
Current floor (min rating allowed)500.0
Current highest rating achieved608.2
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)±385.3
Current Raw change used (final)0.0
Projected new Raw rating608.2
Projected new Weighed rating608.2
Projected new Weighted performance
Projected new official/published rating (highest between new Raw, new WR and new WP)608.2
Projected effective change (new Official - current Official)=0.0
Projected new highest rating608.2
Projected new floor500.0
Projected new K-facor40
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
18 JHB Metro Closed 2019 (U10) 2019/07/27 2019/07/28 Johannesburg Metro (GJM) Standard 90 0.94 6 6 3.5 1097.9 1071.5 Analysis
17 Chess Heroes Junior Tournament 2019 (C) 2019/06/22 2019/06/22 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1237.7 1230.3 Analysis
16 JNW Club - Hoerskool Linden 2019 (C) 2019/06/15 2019/06/15 Johannesburg Metro (GJM) Standard 60 0.83 5 4 0.0 1237.7 1230.3 Analysis
15 JNW Club - Unika Scholar 2019 (U10) 2019/06/01 2019/06/01 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1237.7 1230.3 Analysis
14 3rd Knights Jnr Open 2019 (U10) 2019/05/18 2019/05/18 Johannesburg Metro (GJM) Standard 60 0.83 5 5 5.0 1086.6 1071.3 Analysis
13 Chessnuts Under 1200 6 April 2019 (Knights) 2019/04/06 2019/04/06 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1075.3 1055.3 Analysis
12 JNW Club - Trinityhouse Randpark Ridge Open 2019 (D) 2019/03/09 2019/03/09 Johannesburg Metro (GJM) Standard 60 0.83 5 5 2.0 1107.8 1092.1 Analysis
11 JNW Club - Bryanston Open 1 2019 (U10) 2019/01/26 2019/01/26 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1036.0 1017.3 Analysis
10 JHB Metro Junior Closed 2018 (U10) 2018/07/28 2018/07/29 Johannesburg Metro (GJM) Standard 90 0.94 6 6 4.0 910.4 907.5 Analysis
9 Chessnuts - Under 1000 Ratings Tournament 2018 (A) 2018/07/21 2018/07/21 Johannesburg Metro (GJM) Standard 60 0.83 5 4 1.0 910.4 907.5 Analysis
8 Chessnuts Youth Day Chess Tournament 2018 (U10) 2018/06/16 2018/06/16 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 788.0 788.0 Analysis
7 2018 South African Junior Closed Chess Championships (U8 Open) 2018/04/01 2018/04/07 Chess South Africa (CSA) Standard 120 1.00 11 11 4.0 816.0 816.0 Analysis
6 The Outpost Chess Club Open 2018 (C) 2018/03/16 2018/03/17 Johannesburg Metro (GJM) Standard 62 0.84 6 6 2.0 810.3 810.0 Analysis
5 JNW Club - Trinityhouse Little Falls Open 2018 (U10) 2018/02/17 2018/02/17 Johannesburg Metro (GJM) Standard 65 0.85 6 6 2.5 785.9 793.4 Analysis
4 2018 Piet Robbertse Chess Tournament (D) 2018/02/03 2018/02/03 Tshwane (GTP) Standard 60 0.83 5 5 3.0 785.9 793.4 Analysis
3 JNW Club - Bryanston Open 2018 (U10) 2018/01/27 2018/01/27 Johannesburg Metro (GJM) Standard 65 0.85 6 6 3.0 608.2 608.2 Analysis
2 South African Junior Wildcard Championships 2017 (U8 Open) 2018/01/09 2018/01/12 4 Knights (4K) Standard 120 1.00 7 7 4.0 608.2 608.2 Analysis
1 South African Junior Team Championships 2017 (U8B+U8 Girls) 2018/01/04 2018/01/08 4 Knights (4K) Standard 120 1.00 7 7 5.0 608.2 608.2 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 103 50 4 49 52.0 50.5 4.1 984.3 988.4
White 54 32 0 22 32.0 59.3 78.7 979.6 1058.3
Black 49 18 4 27 20.0 40.8 -78.1 989.4 911.3
Standard All 103 50 4 49 52.0 50.5 4.1 984.3 988.4
White 54 32 0 22 32.0 59.3 78.7 979.6 1058.3
Black 49 18 4 27 20.0 40.8 -78.1 989.4 911.3
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 210092704 Deysel, H (Hannah) 3 3.0 3 0 0 100.0 1187.3 425.0 1612.3 View list
2 110091709 Botes, E (Evan) 3 2.0 2 0 1 66.7 851.5 141.7 993.2 View list
3 110092271 Bennie, J (Johannes) 3 1.0 1 0 2 33.3 727.4 -141.7 585.7 View list
4 110091704 Levitan, J (Judah) 3 0.0 0 0 3 0.0 831.4 -425.0 406.4 View list
5 111092705 Moonsammy, E (Ethan) 3 0.0 0 0 3 0.0 877.3 -425.0 452.3 View list
6 110088674 Chang, S (Samuel) 2 1.0 1 0 1 50.0 608.2 0.0 608.2 View list
7 111092701 Deysel, K (Kaleb) 2 1.0 1 0 1 50.0 1237.7 0.0 1237.7 View list
8 2100095954 Kata, A (Amulya) 2 1.0 1 0 1 50.0 1074.0 0.0 1074.0 View list
9 2110099599 Peete, O (Ofentse) 2 1.0 1 0 1 50.0 1172.8 0.0 1172.8 View list
10 209076633 Scullard, S (Sienne) 2 1.0 1 0 1 50.0 910.4 0.0 910.4 View list
11 109076135 Van Zyl, B (Benjamin) 2 1.0 1 0 1 50.0 759.3 0.0 759.3 View list
12 110086360 Wang, Y (Yiren) 2 1.0 1 0 1 50.0 712.1 0.0 712.1 View list
13 110089114 Van Urk, M (Milan) 2 0.5 0 1 1 25.0 848.1 -212.5 635.6 View list
14 209060775 Bester, K (Keira) 2 0.0 0 0 2 0.0 798.1 -425.0 373.1 View list
15 108073208 Steyn, T (Tjaart) 2 0.0 0 0 2 0.0 1024.0 -425.0 599.0 View list
16 109073377 Claassen, EG (Emileo) 1 1.0 1 0 0 100.0 785.9 425.0 1210.9 View list
17 210075196 Chauke, N (Nosipho) 1 1.0 1 0 0 100.0 1086.6 425.0 1511.6 View list
18 1060099267 Baartjes, V (Viam) 1 1.0 1 0 0 100.0 810.3 425.0 1235.3 View list
19 110089428 Anderson, AP (Aidan) 1 1.0 1 0 0 100.0 608.2 425.0 1033.2 View list
20 210087845 Alberts, A (Anika) 1 1.0 1 0 0 100.0 608.2 425.0 1033.2 View list