Player Page

Sebybo, K (Kesia)
Dob: 2009/08/15 (U16)
Gender: Female
Chess SA id: 2090133448
FIDE id:
Region: Cape Winelands (WCW)
Citizen: RSA
Title(s):
Last active: 2023/02/11 (493 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 rating1177.6
Current Weighted rating1178.6
Current Weighted performance895.4
Current official/published rating (highest between Raw, WR and WP)1178.6
Current highest rating achieved1202.5
Current floor (min rating allowed)702.5
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)±171.2
Current Raw change used (final)0.0
Projected new Raw rating1177.6
Projected new Weighed rating1084.1
Projected new Weighted performance895.4
Projected new final Raw rating (if new WP > new Raw)1177.6
Projected new highest rating1202.5
Projected new floor702.5
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1177.6
Projected effective change (new Official - current Official)-1.0
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 rating1191.6
Current Weighted rating1192.2
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1192.2
Current highest rating achieved1221.1
Current floor (min rating allowed)721.1
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)±167.8
Current Raw change used (final)0.0
Projected new Raw rating1191.6
Projected new Weighed rating1096.6
Projected new Weighted performance730.8
Projected new final Raw rating (if new WP > new Raw)1191.6
Projected new highest rating1221.1
Projected new floor721.1
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1191.6
Projected effective change (new Official - current Official)-0.6
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 rating1152.0
Current Weighted rating1152.7
Current Weighted performance849.6
Current official/published rating (highest between Raw, WR and WP)1152.7
Current highest rating achieved1160.0
Current floor (min rating allowed)660.0
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)±177.6
Current Raw change used (final)0.0
Projected new Raw rating1152.0
Projected new Weighed rating1060.4
Projected new Weighted performance849.6
Projected new final Raw rating (if new WP > new Raw)1152.0
Projected new highest rating1160.0
Projected new floor660.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)1152.0
Projected effective change (new Official - current Official)-0.7
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
8 Langeberg Schools Chess Trials 2023 (U15 Girls) 2023/02/11 2023/02/11 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.0 1184.9 1160.0 Analysis
7 Robertson Strategema Club 2022 (U15) 2022/10/29 2022/10/29 Cape Winelands (WCW) Standard 60 0.83 5 4 1.0 1202.5 1221.1 Analysis
6 Brave Knights Chess Festival 2022 (B) 2022/07/30 2022/07/30 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1172.3 1205.6 Analysis
5 Strategema Chess Festival 2022 (U13 Girls) 2022/05/14 2022/05/14 Cape Winelands (WCW) Rapid 30 0.60 5 5 3.0 1150.9 1108.8 Analysis
4 McGregor Kings Chess Festival 2022 (U13) 2022/04/09 2022/04/09 Cape Winelands (WCW) Rapid 30 0.60 5 4 1.0 1170.8 1130.0 Analysis
3 Cape Winelands Schools 2022 (U13 Girls) 2022/03/12 2022/03/12 Cape Winelands (WCW) Standard 60 0.83 5 5 3.0 1153.5 1200.0 Analysis
2 Lanfeberg Schools Chess Trials 2022 (U13 Girls) 2022/02/26 2022/02/26 Cape Winelands (WCW) Rapid 30 0.60 5 5 2.5 1149.4 1116.8 Analysis
1 Robertson Chess 2020 (U11) 2020/03/07 2020/03/07 Cape Winelands (WCW) Rapid 30 0.60 5 4 0.0 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 37 15 1 21 15.5 41.9 -68.9 1207.9 1139.0
White 18 7 1 10 7.5 41.7 -70.8 1224.2 1153.4
Black 19 8 0 11 8.0 42.1 -67.1 1192.4 1125.3
Standard All 14 7 0 7 7.0 50.0 0.0 1219.7 1219.7
White 6 2 0 4 2.0 33.3 -141.7 1253.9 1112.2
Black 8 5 0 3 5.0 62.5 106.3 1194.1 1300.4
Rapid All 23 8 1 14 8.5 37.0 -110.9 1200.7 1089.8
White 12 5 1 6 5.5 45.8 -35.4 1209.4 1174.0
Black 11 3 0 8 3.0 27.3 -193.2 1191.2 998.0
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 2100132317 Dyers, K (Kay) 2 2.0 2 0 0 100.0 1152.2 425.0 1577.2 View list
2 2090098082 Pekeur, M (Megane) 2 1.0 1 0 1 50.0 1174.7 0.0 1174.7 View list
3 2090133444 Claassen, J (Jade) 2 0.5 0 1 1 25.0 1174.7 -212.5 962.2 View list
4 2090137698 Chipps, A (Alexa) 2 0.0 0 0 2 0.0 1167.2 -425.0 742.2 View list
5 2090098094 Albanie, A (Anzelle) 2 0.0 0 0 2 0.0 1160.8 -425.0 735.8 View list
6 2100134977 Crotz, E (Euodia) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
7 2090149842 Afrika, A (Amber) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
8 2090119354 Fouche, D (Danica) 1 1.0 1 0 0 100.0 1150.9 425.0 1575.9 View list
9 2080139696 Holl, K (Kerishne) 1 1.0 1 0 0 100.0 1172.3 425.0 1597.3 View list
10 2100137699 Komphela, C (Chandre) 1 1.0 1 0 0 100.0 1149.4 425.0 1574.4 View list
11 2090140973 Jansen, L (Leonay) 1 1.0 1 0 0 100.0 1184.9 425.0 1609.9 View list
12 2100140972 Andrews, Z (Zoe) 1 1.0 1 0 0 100.0 1150.9 425.0 1575.9 View list
13 1090144384 Le Roux, M (Magnito) 1 1.0 1 0 0 100.0 1172.3 425.0 1597.3 View list
14 2120112287 Lukas, J (Janeva) 1 1.0 1 0 0 100.0 1172.3 425.0 1597.3 View list
15 2080147517 Mostert, C (Carien) 1 1.0 1 0 0 100.0 1202.5 425.0 1627.5 View list
16 2100105918 Samuels, T (Tatum) 1 1.0 1 0 0 100.0 1153.5 425.0 1578.5 View list
17 1090139705 Visser, D (Denwill) 1 1.0 1 0 0 100.0 1170.8 425.0 1595.8 View list
18 2100137701 Landsman, M (Mikayla Jemelia Abigail) 1 0.0 0 0 1 0.0 1172.3 -425.0 747.3 View list
19 2090103577 Jacobs, M (Mishan) 1 0.0 0 0 1 0.0 1153.5 -425.0 728.5 View list
20 1090139704 Jacobs, M (Marchianomorne) 1 0.0 0 0 1 0.0 1170.8 -425.0 745.8 View list