Player Page

Du Raan, C (Chris)
Dob: 2012/06/07 (U14)
Gender: Male
Chess SA id: 1120137353
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2024/10/19 (43 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
Current Raw rating1170.6
Current Weighted rating1183.4
Current Weighted performance966.5
Current official/published rating (highest between Raw, WR and WP)1183.4
Current highest rating achieved1197.6
Current floor (min rating allowed)697.6
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)±172.9
Current Raw change used (final)0.0
Projected new Raw rating1170.6
Projected new Weighed rating1089.0
Projected new Weighted performance966.5
Projected new final Raw rating (if new WP > new Raw)1170.6
Projected new highest rating1197.6
Projected new floor697.6
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1170.6
Projected effective change (new Official - current Official)-12.8
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
Current Raw rating1228.4
Current Weighted rating1218.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1228.4
Current highest rating achieved1228.4
Current floor (min rating allowed)728.4
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)±159.2
Current Raw change used (final)0.0
Projected new Raw rating1228.4
Projected new Weighed rating1121.5
Projected new Weighted performance398.0
Projected new final Raw rating (if new WP > new Raw)1228.4
Projected new highest rating1228.4
Projected new floor728.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1228.4
Projected effective change (new Official - current Official)=0.0
s
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
Current Raw rating1122.8
Current Weighted rating1145.6
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1145.6
Current highest rating achieved1181.2
Current floor (min rating allowed)681.2
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)±185.1
Current Raw change used (final)0.0
Projected new Raw rating1122.8
Projected new Weighed rating1053.5
Projected new Weighted performance848.6
Projected new final Raw rating (if new WP > new Raw)1122.8
Projected new highest rating1181.2
Projected new floor681.2
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1122.8
Projected effective change (new Official - current Official)-22.8
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
Current Raw rating1200.0
Current Weighted rating1200.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1200.0
Current highest rating achieved1200.0
Current floor (min rating allowed)700.0
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)±165.8
Current Raw change used (final)0.0
Projected new Raw rating1200.0
Projected new Weighed rating1104.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Tournaments
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
2 Laerskool Welgemoed Rapid 2024 (U14) 2024/10/19 2024/10/19 Cape Town (WCT) Rapid 25 0.54 6 6 1.5 1197.6 1148.0 Analysis
1 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1166.7 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Laerskool Welgemoed Rapid 2024 (U14) 2024/10/19 2024/10/19 Cape Town (WCT) Rapid 25 0.54 6 6 1.5 1197.6 1148.0 Analysis
4 North District School Trials 2024 (U13 Boys) 2024/02/03 2024/02/03 Cape Town (WCT) Standard 60 0.83 5 5 3.0 1166.7 1200.0 Analysis
3 GPCA Rapid 2023 (U12) 2023/06/24 2023/06/24 Cape Town (WCT) Rapid 25 0.54 7 6 2.0 1185.3 1181.2 Analysis
2 Laerskool Welgemoed Rapid 2023 (U12) 2023/02/11 2023/02/11 Cape Town (WCT) Rapid 25 0.54 6 6 3.0 1171.9 1149.2 Analysis
1 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U12) 2022/02/19 2022/02/19 Cape Town (WCT) Rapid 30 0.60 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 11 4 1 6 4.5 40.9 -77.3 1240.7 1163.4
White 6 2 1 3 2.5 41.7 -70.8 1257.8 1187.0
Black 5 2 0 3 2.0 40.0 -85.0 1220.2 1135.2
Standard All 5 3 0 2 3.0 60.0 85.0 1246.8 1331.8
White 3 1 0 2 1.0 33.3 -141.7 1278.0 1136.3
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Rapid All 6 1 1 4 1.5 25.0 -212.5 1235.6 1023.1
White 3 1 1 1 1.5 50.0 0.0 1237.6 1237.6
Black 3 0 0 3 0.0 0.0 -425.0 1233.6 808.6
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 28 10 1 17 10.5 37.5 -106.3 1238.7 1132.5
White 14 5 1 8 5.5 39.3 -91.1 1278.4 1187.3
Black 14 5 0 9 5.0 35.7 -121.4 1199.0 1077.6
Standard All 5 3 0 2 3.0 60.0 85.0 1246.8 1331.8
White 3 1 0 2 1.0 33.3 -141.7 1278.0 1136.3
Black 2 2 0 0 2.0 100.0 425.0 1200.0 1625.0
Rapid All 23 7 1 15 7.5 32.6 -147.8 1237.0 1089.1
White 11 4 1 6 4.5 40.9 -77.3 1278.5 1201.3
Black 12 3 0 9 3.0 25.0 -212.5 1198.8 986.3
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 1120147732 Janse Van Rensburg, I (Iwan) 1 1.0 1 0 0 100.0 1185.3 425.0 1610.3 View list
2 2120150405 Naidoo, C (Christianna Hope) 1 1.0 1 0 0 100.0 1171.9 425.0 1596.9 View list
3 1130140684 Chuang, P (Pacey) 1 1.0 1 0 0 100.0 1185.3 425.0 1610.3 View list
4 2120140737 Rossouw, A (Anja) 1 1.0 1 0 0 100.0 1171.9 425.0 1596.9 View list
5 1120193647 Pieterse, K (Keanu) 1 1.0 1 0 0 100.0 1166.7 425.0 1591.7 View list
6 1120193650 Silver, K (Kyle) 1 1.0 1 0 0 100.0 1166.7 425.0 1591.7 View list
7 1130147729 Tesselaar, M (Mc) 1 1.0 1 0 0 100.0 1171.9 425.0 1596.9 View list
8 1120118932 Van Zyl, A (Andrew) 1 1.0 1 0 0 100.0 1197.6 425.0 1622.6 View list
9 1120137374 Wessels, R (Retief) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1110193659 Yon, C (Caleb) 1 1.0 1 0 0 100.0 1166.7 425.0 1591.7 View list
11 1110312460 Smith, L (Llewmaine) 1 0.5 0 1 0 50.0 1197.6 0.0 1197.6 View list
12 1120132089 Russell, C (Christopher) 1 0.0 0 0 1 0.0 1171.9 -425.0 746.9 View list
13 1120157956 Ochse, T (Thinus) 1 0.0 0 0 1 0.0 1185.3 -425.0 760.3 View list
14 1110132058 Braaf, J (Jordan) 1 0.0 0 0 1 0.0 1166.7 -425.0 741.7 View list
15 1130157090 Meyer, A (Alex) 1 0.0 0 0 1 0.0 1185.3 -425.0 760.3 View list
16 1120137363 Luckhoff, H (Hilmar) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1120137360 Kotze, L (Logan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
18 1130135085 James, A (Ayden) 1 0.0 0 0 1 0.0 1171.9 -425.0 746.9 View list
19 2120137358 Iuzhakova, H (Heidi) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1110150427 House, J (Josh) 1 0.0 0 0 1 0.0 1197.6 -425.0 772.6 View list