Player Page

Madatt, C (Cohen)
Dob: 2014/12/22 (U12)
Gender: Male
Chess SA id: 1140143674
FIDE id:
Region: Sarah Baartman (ESB)
Citizen: RSA
Title(s):
Last active: 2024/06/13 (162 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 rating1149.5
Current Weighted rating1156.1
Current Weighted performance933.2
Current official/published rating (highest between Raw, WR and WP)1156.1
Current highest rating achieved1191.8
Current floor (min rating allowed)691.8
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)±178.2
Current Raw change used (final)0.0
Projected new Raw rating1149.5
Projected new Weighed rating1063.3
Projected new Weighted performance933.2
Projected new final Raw rating (if new WP > new Raw)1149.5
Projected new highest rating1191.8
Projected new floor691.8
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1149.5
Projected effective change (new Official - current Official)-6.6
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 rating1165.8
Current Weighted rating1179.5
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1179.5
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)±174.1
Current Raw change used (final)0.0
Projected new Raw rating1165.8
Projected new Weighed rating1084.5
Projected new Weighted performance319.5
Projected new final Raw rating (if new WP > new Raw)1165.8
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)1165.8
Projected effective change (new Official - current Official)-13.7
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 rating1117.2
Current Weighted rating1112.4
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1117.2
Current highest rating achieved1174.4
Current floor (min rating allowed)674.4
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)±186.6
Current Raw change used (final)0.0
Projected new Raw rating1117.2
Projected new Weighed rating1023.6
Projected new Weighted performance868.6
Projected new final Raw rating (if new WP > new Raw)1117.2
Projected new highest rating1174.4
Projected new floor674.4
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1117.2
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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 4 1.0 1151.2 1132.0 Analysis
2 Humansdorp CMC Schools Trials 2024 (U11 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 3.0 1142.1 1107.2 Analysis
1 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1169.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
5 Jeffreys Bay CC Rapid Tournament 2024 2024/06/13 2024/06/13 Sarah Baartman (ESB) Rapid 12 0.33 5 4 1.0 1151.2 1132.0 Analysis
4 Humansdorp CMC Schools Trials 2024 (U11 Boys) 2024/05/10 2024/05/10 Sarah Baartman (ESB) Rapid 32 0.63 6 6 3.0 1142.1 1107.2 Analysis
3 SBDCU Trial 1 2024 (U12) 2024/02/24 2024/02/24 Sarah Baartman (ESB) Standard 62 0.84 6 6 2.0 1169.0 1200.0 Analysis
2 Jeffreys Bay Chess Club Rapid October 1 2022 2022/10/19 2022/10/19 Sarah Baartman (ESB) Rapid 12 0.33 5 4 0.0 1191.8 1174.4 Analysis
1 Jeffreys Bay Chess Club Rapid July Tournament 1 2022 2022/07/07 2022/07/07 Sarah Baartman (ESB) Rapid 12 0.33 6 3 0.5 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 16 6 0 10 6.0 37.5 -106.3 1232.0 1125.8
White 8 4 0 4 4.0 50.0 0.0 1210.9 1210.9
Black 8 2 0 6 2.0 25.0 -212.5 1253.1 1040.6
Standard All 6 2 0 4 2.0 33.3 -141.7 1198.5 1056.8
White 3 1 0 2 1.0 33.3 -141.7 1160.6 1018.9
Black 3 1 0 2 1.0 33.3 -141.7 1236.4 1094.8
Rapid All 10 4 0 6 4.0 40.0 -85.0 1252.1 1167.1
White 5 3 0 2 3.0 60.0 85.0 1241.1 1326.1
Black 5 1 0 4 1.0 20.0 -255.0 1263.1 1008.1
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 23 6 1 16 6.5 28.3 -184.8 1243.8 1059.0
White 11 4 0 7 4.0 36.4 -115.9 1232.4 1116.5
Black 12 2 1 9 2.5 20.8 -247.9 1254.2 1006.3
Standard All 6 2 0 4 2.0 33.3 -141.7 1198.5 1056.8
White 3 1 0 2 1.0 33.3 -141.7 1160.6 1018.9
Black 3 1 0 2 1.0 33.3 -141.7 1236.4 1094.8
Rapid All 17 4 1 12 4.5 26.5 -200.0 1259.8 1059.8
White 8 3 0 5 3.0 37.5 -106.3 1259.4 1153.1
Black 9 1 1 7 1.5 16.7 -283.3 1260.1 976.8
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 1130300371 Goeda, C (Collin) 1 1.0 1 0 0 100.0 1142.1 425.0 1567.1 View list
2 1130191927 Matiwane, J (Jaydee-Leigh) 1 1.0 1 0 0 100.0 1169.0 425.0 1594.0 View list
3 2130133899 Stuurman, C (Caydee) 1 1.0 1 0 0 100.0 1151.2 425.0 1576.2 View list
4 1140191901 Nemukula, A (Andani) 1 1.0 1 0 0 100.0 1142.1 425.0 1567.1 View list
5 1140154765 Barendse, J (Jean) 1 1.0 1 0 0 100.0 1169.0 425.0 1594.0 View list
6 1130304093 Williams, B (Brandon) 1 1.0 1 0 0 100.0 1142.1 425.0 1567.1 View list
7 1090143677 Tarugarira, A (Alex) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
8 1130153082 Murry, M (Morgan) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list
9 2100140917 Maziena, L (Lavanya) 1 0.0 0 0 1 0.0 1191.8 -425.0 766.8 View list
10 1130140947 Stolz, J (Justin) 1 0.0 0 0 1 0.0 1142.1 -425.0 717.1 View list
11 1070134413 Steenkamp, D (Dirk) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list
12 1090134449 Salie, R (Riaz) 1 0.0 0 0 1 0.0 1191.8 -425.0 766.8 View list
13 196032225 Rishworth, J (Justin) 1 0.0 0 0 1 0.0 1151.2 -425.0 726.2 View list
14 1140142440 Prinsloo, E (Emmanuel) 1 0.0 0 0 1 0.0 1169.0 -425.0 744.0 View list
15 1140151714 Marais, T (Taurin) 1 0.0 0 0 1 0.0 1169.0 -425.0 744.0 View list
16 1140191925 Louis, K (Keanu) 1 0.0 0 0 1 0.0 1142.1 -425.0 717.1 View list
17 2130131343 Le Grange, T (Tailyn) 1 0.0 0 0 1 0.0 1191.8 -425.0 766.8 View list
18 1070137432 Handley, S (Stephen) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
19 1130153088 Fleurs, E (Eli) 1 0.0 0 0 1 0.0 1169.0 -425.0 744.0 View list
20 1140140935 Du Plessis, W (Walter) 1 0.0 0 0 1 0.0 1169.0 -425.0 744.0 View list