Player Page

Du Toit, C (Colenso)
Dob: 2009/12/18 (U16)
Gender: Male
Chess SA id: 1090157435
FIDE id:
Region: Tshwane (GTP)
Citizen: RSA
Title(s):
Last active: 2024/09/01 (7 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 rating1215.3
Current Weighted rating1229.7
Current Weighted performance1081.8
Current official/published rating (highest between Raw, WR and WP)1229.7
Current highest rating achieved1372.9
Current floor (min rating allowed)872.9
Current K-factor36
Games played this month7
Score (S)3.0
Expected score (We)1.66
Difference (S-We)1.26
Current Raw change (no limits, including tournament time weight)45.3
Current min/max change allowed (with limits)±162.2
Current Raw change used (final)45.3
Projected new Raw rating1260.6
Projected new Weighed rating1132.6
Projected new Weighted performance1177.5
Projected new final Raw rating (if new WP > new Raw)1260.6
Projected new highest rating1372.9
Projected new floor872.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1260.6
Projected effective change (new Official - current Official)+31.0
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 rating1193.9
Current Weighted rating1223.0
Current Weighted performance1081.8
Current official/published rating (highest between Raw, WR and WP)1223.0
Current highest rating achieved1367.4
Current floor (min rating allowed)867.4
Current K-factor36
Games played this month7
Score (S)3.0
Expected score (We)1.53
Difference (S-We)1.47
Current Raw change (no limits, including tournament time weight)52.9
Current min/max change allowed (with limits)±167.3
Current Raw change used (final)52.9
Projected new Raw rating1246.8
Projected new Weighed rating1126.2
Projected new Weighted performance1177.5
Projected new final Raw rating (if new WP > new Raw)1246.8
Projected new highest rating1367.4
Projected new floor867.4
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1246.8
Projected effective change (new Official - current Official)+23.8
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 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
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
Tournament: 2024 Etienne Lewis (U16)
Start: 2024/08/30  End: 2024/09/01  Host: GTP  Type: Standard   Time: 90  Time weight: 0.94  Rounds: 7
Games: 7  Score: 3.0
Main rating: 1215.3  Rating gain/loss: 45.3
Type rating: 1193.9  Rating gain/loss: 52.9
Analysis
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
11 2024 Etienne Lewis (U16) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1215.3 1193.9 Analysis
10 2024 Jacaranda Round Robin Open Chess Tournament (I) 2024/08/17 2024/08/17 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1262.5 1247.5 Analysis
9 2024 Elise Steenkamp Open Chess Tournament (Queens) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1288.2 1272.0 Analysis
8 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1352.1 1349.0 Analysis
7 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1352.1 1349.0 Analysis
6 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1372.9 1367.4 Analysis
5 2024 Wynie Robbertse Chess Tournament (D2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1372.9 1367.4 Analysis
4 2024 Tshwane Chess AHS Open Chess Tournament (D2) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1187.0 1190.3 Analysis
3 2024 Blou Bul Open Chess Tournament (D) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1187.0 1190.3 Analysis
2 2024 Piet Robbertse Open Chess Tournament (D2) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1187.0 1190.3 Analysis
1 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1165.8 1166.9 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
15 2024 Etienne Lewis (U16) 2024/08/30 2024/09/01 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1215.3 1193.9 Analysis
14 2024 Jacaranda Round Robin Open Chess Tournament (I) 2024/08/17 2024/08/17 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1262.5 1247.5 Analysis
13 2024 Elise Steenkamp Open Chess Tournament (Queens) 2024/06/15 2024/06/17 Tshwane (GTP) Standard 90 0.94 7 7 3.0 1288.2 1272.0 Analysis
12 2024 Silver Lakes Open Chess Tournament (D1) 2024/04/21 2024/04/21 Tshwane (GTP) Standard 60 0.83 5 5 1.0 1352.1 1349.0 Analysis
11 2024 KSNG CHess Academy Open Tournament (D1) 2024/04/06 2024/04/06 Tshwane (GTP) Standard 60 0.83 5 5 1.5 1352.1 1349.0 Analysis
10 2024 Lubowski Open Chess Tournament (D1) 2024/03/23 2024/03/24 Tshwane (GTP) Standard 90 0.94 5 5 2.0 1372.9 1367.4 Analysis
9 2024 Wynie Robbertse Chess Tournament (D2) 2024/03/02 2024/03/02 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1372.9 1367.4 Analysis
8 2024 Tshwane Chess AHS Open Chess Tournament (D2) 2024/02/24 2024/02/24 Tshwane (GTP) Standard 60 0.83 5 5 4.0 1187.0 1190.3 Analysis
7 2024 Blou Bul Open Chess Tournament (D) 2024/02/10 2024/02/10 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1187.0 1190.3 Analysis
6 2024 Piet Robbertse Open Chess Tournament (D2) 2024/02/03 2024/02/04 Tshwane (GTP) Standard 90 0.94 5 5 4.0 1187.0 1190.3 Analysis
5 2024 Tshwane Chess OPEN Registration Tournament (D2) 2024/01/27 2024/01/27 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1165.8 1166.9 Analysis
4 Lardies Open Tournament 2023 (D1) 2023/10/28 2023/10/28 Tshwane (GTP) Standard 60 0.83 5 5 2.5 1150.6 1146.0 Analysis
3 2023 Centurion Chess Open (D) 2023/09/23 2023/09/23 Tshwane (GTP) Standard 60 0.83 5 5 2.0 1181.4 1183.4 Analysis
2 2023 Woman's Day Open Chess Tournament (Knight) 2023/08/09 2023/08/09 Tshwane (GTP) Standard 60 0.83 5 5 3.0 1153.0 1148.5 Analysis
1 2023 Lubowski Open Tournament (D) 2023/06/24 2023/06/25 Tshwane (GTP) Standard 90 0.94 5 5 1.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 59 29 1 29 29.5 50.0 0.0 1282.9 1282.9
White 32 19 0 13 19.0 59.4 79.7 1268.9 1348.6
Black 27 10 1 16 10.5 38.9 -94.4 1299.4 1204.9
Standard All 59 29 1 29 29.5 50.0 0.0 1282.9 1282.9
White 32 19 0 13 19.0 59.4 79.7 1268.9 1348.6
Black 27 10 1 16 10.5 38.9 -94.4 1299.4 1204.9
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 79 37 2 40 38.0 48.1 -16.1 1257.0 1240.9
White 42 23 0 19 23.0 54.8 40.5 1239.0 1279.5
Black 37 14 2 21 15.0 40.5 -80.4 1277.4 1197.0
Standard All 79 37 2 40 38.0 48.1 -16.1 1257.0 1240.9
White 42 23 0 19 23.0 54.8 40.5 1239.0 1279.5
Black 37 14 2 21 15.0 40.5 -80.4 1277.4 1197.0
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
Top 20 opponents most often played
#Chess SA idNameGamesScoreWinsDrawsLosses%AorDpPerformView
1 2130143064 Venter, C (Chermone) 2 2.0 2 0 0 100.0 1187.0 425.0 1612.0 View list
2 2150157433 Westermann, I (Inge) 2 2.0 2 0 0 100.0 1280.0 425.0 1705.0 View list
3 2140143071 Haupt, A (Abigail) 2 0.5 0 1 1 25.0 1258.9 -212.5 1046.4 View list
4 1140135082 Janse Van Rensburg, J (Josh) 2 0.0 0 0 2 0.0 1352.1 -425.0 927.1 View list
5 1130112336 Pieters, H (Hanroux) 2 0.0 0 0 2 0.0 1190.7 -425.0 765.7 View list
6 1130192138 Jooste, J (Jan (janu)) 1 1.0 1 0 0 100.0 1372.9 425.0 1797.9 View list
7 1140137652 Aikman, D (Desmond Gustav) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 2090115462 Fuhri, D (Dane) 1 1.0 1 0 0 100.0 1165.8 425.0 1590.8 View list
9 1100300000 Feuth, A (Alexander) 1 1.0 1 0 0 100.0 1372.9 425.0 1797.9 View list
10 1110107188 De Beer, L (Liam) 1 1.0 1 0 0 100.0 1150.6 425.0 1575.6 View list
11 1130134041 Botha, L (Logan) 1 1.0 1 0 0 100.0 1372.9 425.0 1797.9 View list
12 1110131490 Botes, L (Lodewyk) 1 1.0 1 0 0 100.0 1181.4 425.0 1606.4 View list
13 2140149175 Boshoff, M (Milah) 1 1.0 1 0 0 100.0 1153.0 425.0 1578.0 View list
14 2110103927 De Kock, L (Lana) 1 1.0 1 0 0 100.0 1153.0 425.0 1578.0 View list
15 2100109348 Karsten, CB (Chay Belle) 1 1.0 1 0 0 100.0 1215.3 425.0 1640.3 View list
16 1150303278 Kgengwenyane, G (Goitseone) 1 1.0 1 0 0 100.0 1262.5 425.0 1687.5 View list
17 1140144840 Lekalakala, R (Realeboga Blessings) 1 1.0 1 0 0 100.0 1187.0 425.0 1612.0 View list
18 210088596 Louw, N (Nova) 1 1.0 1 0 0 100.0 1215.3 425.0 1640.3 View list
19 1090301731 Mhuruyengwe, J (Jacobs) 1 1.0 1 0 0 100.0 1352.1 425.0 1777.1 View list
20 1750306224 Mogaladi, Y (Yoran) 1 1.0 1 0 0 100.0 1288.2 425.0 1713.2 View list