Player Page

Courtis, C (Clinton)
Dob: 2005/11/15 (U20)
Gender: Male
Chess SA id: 1050138028
FIDE id:
Region: Ethekwini (KED)
Citizen: RSA
Title(s):
Last active: 2023/03/18 (466 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 rating1268.9
Current Weighted rating1263.4
Current Weighted performance1080.8
Current official/published rating (highest between Raw, WR and WP)1268.9
Current highest rating achieved1268.9
Current floor (min rating allowed)768.9
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)±150.3
Current Raw change used (final)0.0
Projected new Raw rating1268.9
Projected new Weighed rating1163.3
Projected new Weighted performance1080.8
Projected new final Raw rating (if new WP > new Raw)1268.9
Projected new highest rating1268.9
Projected new floor768.9
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1268.9
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 rating1253.6
Current Weighted rating1249.8
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1253.6
Current highest rating achieved1253.6
Current floor (min rating allowed)753.6
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)±153.6
Current Raw change used (final)0.0
Projected new Raw rating1253.6
Projected new Weighed rating1150.5
Projected new Weighted performance968.6
Projected new final Raw rating (if new WP > new Raw)1253.6
Projected new highest rating1253.6
Projected new floor753.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1253.6
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 rating1220.0
Current Weighted rating1218.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1220.0
Current highest rating achieved1220.0
Current floor (min rating allowed)720.0
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)±161.2
Current Raw change used (final)0.0
Projected new Raw rating1220.0
Projected new Weighed rating1121.0
Projected new Weighted performance665.5
Projected new final Raw rating (if new WP > new Raw)1220.0
Projected new highest rating1220.0
Projected new floor720.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1220.0
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
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
6 Durban Chess Clarence Championship 2023 (A) 2023/03/18 2023/03/18 Ethekwini (KED) Standard 60 0.83 5 5 2.5 1249.5 1228.4 Analysis
5 Crawford International North Coast Chess Challenge 2023 (High School) 2023/02/25 2023/02/25 iLembe (KIK) Rapid 30 0.60 5 5 3.0 1222.7 1200.0 Analysis
4 Ilembe Age Group Tournament 2023 (Open) 2023/02/04 2023/02/04 iLembe (KIK) Rapid 30 0.60 5 4 2.0 1222.7 1200.0 Analysis
3 2nd Durban Trials 2022 2022/11/05 2022/11/05 Ethekwini (KED) Standard 60 0.83 6 5 3.0 1206.3 1210.4 Analysis
2 Durban Trials Selection 2022 2022/10/15 2022/10/16 Ethekwini (KED) Standard 60 0.83 6 6 3.0 1199.0 1199.2 Analysis
1 2022 ECA 1st Youth Trials (U18+U20) 2022/03/05 2022/03/06 Ethekwini (KED) Standard 60 0.83 6 6 2.5 1200.0 1200.0 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 31 15 2 14 16.0 51.6 13.7 1275.4 1289.1
White 14 8 1 5 8.5 60.7 91.1 1245.9 1337.0
Black 17 7 1 9 7.5 44.1 -50.0 1299.7 1249.7
Standard All 22 10 2 10 11.0 50.0 0.0 1269.8 1269.8
White 10 5 1 4 5.5 55.0 42.5 1237.5 1280.0
Black 12 5 1 6 5.5 45.8 -35.4 1296.8 1261.3
Rapid All 9 5 0 4 5.0 55.6 47.2 1289.1 1336.3
White 4 3 0 1 3.0 75.0 212.5 1267.2 1479.7
Black 5 2 0 3 2.0 40.0 -85.0 1306.7 1221.7
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 1140131552 Mbewe, L (Lumi) 1 1.0 1 0 0 100.0 1206.3 425.0 1631.3 View list
2 1960152957 Mbambo, S (Sinothi) 1 1.0 1 0 0 100.0 1249.5 425.0 1674.5 View list
3 1110146389 Malik, M (Mikyle) 1 1.0 1 0 0 100.0 1222.7 425.0 1647.7 View list
4 1060147109 Ndlovu, M (Mfanelo) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
5 1070147108 Naidoo, T (Trey) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
6 2100147856 Murugasen, L (Leah) 1 1.0 1 0 0 100.0 1206.3 425.0 1631.3 View list
7 1050138033 Mukobo, R (Ramadan) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1080150849 Msomi, E (Emihle) 1 1.0 1 0 0 100.0 1222.7 425.0 1647.7 View list
9 1050138032 Madlala, T (Thuthukani) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
10 1150146150 Ellender, A (Asher) 1 1.0 1 0 0 100.0 1249.5 425.0 1674.5 View list
11 1000149304 Casseemram, I (Ishar) 1 1.0 1 0 0 100.0 1222.7 425.0 1647.7 View list
12 1080150844 Altern, J (Jaden) 1 1.0 1 0 0 100.0 1222.7 425.0 1647.7 View list
13 1090150851 Patrick, N (Nathan) 1 1.0 1 0 0 100.0 1222.7 425.0 1647.7 View list
14 1090147110 Ramsamy, G (Giselle) 1 1.0 1 0 0 100.0 1199.0 425.0 1624.0 View list
15 1130147111 Ramsoonder, S (Saihil) 1 1.0 1 0 0 100.0 1206.3 425.0 1631.3 View list
16 1810143669 Alborough, M (Matthew Stuart) 1 0.5 0 1 0 50.0 1249.5 0.0 1249.5 View list
17 105068286 Kippen, R (Robben) 1 0.5 0 1 0 50.0 1200.0 0.0 1200.0 View list
18 1090147866 Oertel, H (Hayden) 1 0.0 0 0 1 0.0 1206.3 -425.0 781.3 View list
19 104095803 Mkhize, O (Olwethu) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
20 1050097650 Mileham, J (Jonathan) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list