Player Page

Osborn, C (Cyngen)
Dob: 2005/01/19 (U20)
Gender: Male
Chess SA id: 1050152893
FIDE id:
Region: Cape Town (WCT)
Citizen: RSA
Title(s):
Last active: 2023/09/03 (326 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 rating1235.7
Current Weighted rating1224.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1235.7
Current highest rating achieved1235.7
Current floor (min rating allowed)735.7
Current K-factor36
Games played this month-4
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)±157.6
Current Raw change used (final)0.0
Projected new Raw rating1235.7
Projected new Weighed rating1127.6
Projected new Weighted performance1073.4
Projected new final Raw rating (if new WP > new Raw)1235.7
Projected new highest rating1235.7
Projected new floor735.7
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1235.7
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 rating1225.0
Current Weighted rating1218.1
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1225.0
Current highest rating achieved1225.0
Current floor (min rating allowed)725.0
Current K-factor36
Games played this month-4
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)±160.0
Current Raw change used (final)0.0
Projected new Raw rating1225.0
Projected new Weighed rating1121.1
Projected new Weighted performance685.2
Projected new final Raw rating (if new WP > new Raw)1225.0
Projected new highest rating1225.0
Projected new floor725.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1225.0
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 rating1214.0
Current Weighted rating1207.3
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1214.0
Current highest rating achieved1214.0
Current floor (min rating allowed)714.0
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)±162.5
Current Raw change used (final)0.0
Projected new Raw rating1214.0
Projected new Weighed rating1111.0
Projected new Weighted performance722.3
Projected new final Raw rating (if new WP > new Raw)1214.0
Projected new highest rating1214.0
Projected new floor714.0
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1214.0
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
4 Western Cape Top Schools 2023 (U18 Mixed) 2023/09/02 2023/09/03 Cape Winelands (WCW) Standard 60 0.83 6 5 2.5 1222.3 1216.0 Analysis
3 CW Top Schools 2023 (Intermediate) 2023/08/12 2023/08/12 West Coast (WCU) Standard 60 0.83 5 5 3.0 1213.0 1200.0 Analysis
2 CT Metro District South Top Schools 2023 (U17+U19 Mixed) 2023/07/29 2023/07/29 Cape Town (WCT) Rapid 30 0.60 2 2 2.0 1188.3 1171.2 Analysis
1 Cape Town Open 2023 (Rapid) 2023/03/26 2023/03/26 Cape Town (WCT) Rapid 25 0.54 6 5 2.0 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 17 9 1 7 9.5 55.9 50.0 1227.1 1277.1
White 10 6 0 4 6.0 60.0 85.0 1219.1 1304.1
Black 7 3 1 3 3.5 50.0 0.0 1238.5 1238.5
Standard All 10 5 1 4 5.5 55.0 42.5 1245.9 1288.4
White 6 3 0 3 3.0 50.0 0.0 1241.5 1241.5
Black 4 2 1 1 2.5 62.5 106.3 1252.5 1358.8
Rapid All 7 4 0 3 4.0 57.1 60.7 1200.1 1260.8
White 4 3 0 1 3.0 75.0 212.5 1185.3 1397.8
Black 3 1 0 2 1.0 33.3 -141.7 1219.9 1078.2
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 2060158963 Gwebelemntwini, A (Asive) 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
2 1060158140 Tshapu, Y (Yibanathi) 1 1.0 1 0 0 100.0 1222.3 425.0 1647.3 View list
3 1040117686 Speelman, M (Marcelino) 1 1.0 1 0 0 100.0 1213.0 425.0 1638.0 View list
4 1090137382 Mudenda, D (Daniel) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
5 100085429 Matshaya, Y (Yanga) 1 1.0 1 0 0 100.0 1222.3 425.0 1647.3 View list
6 1060158964 Magqira, L (Lonwabo) 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
7 1030110219 Klein, I (Irwin) 1 1.0 1 0 0 100.0 1213.0 425.0 1638.0 View list
8 1100150414 Badenhorst, Z (Zander) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
9 1080148003 Baartman, J (Jason) 1 1.0 1 0 0 100.0 1213.0 425.0 1638.0 View list
10 1060106598 Du Plessis, LJ (Lodewyk Johannes) 1 0.5 0 1 0 50.0 1222.3 0.0 1222.3 View list
11 1640112268 Van Tonder, WF (Willem Frederick) 1 0.0 0 0 1 0.0 1213.0 -425.0 788.0 View list
12 170029755 Peters, V (Vanchasco) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
13 106065039 Grobler, Z (Zandre) 1 0.0 0 0 1 0.0 1222.3 -425.0 797.3 View list
14 1120139043 Klaasens, J (Jermaine) 1 0.0 0 0 1 0.0 1213.0 -425.0 788.0 View list
15 105078131 Kiewiet, M (Marvin) 1 0.0 0 0 1 0.0 1222.3 -425.0 797.3 View list
16 106092092 Budge, D (Daniel) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
17 1070103556 Budge, B (Benjamin) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list