Player Page

Kolbe, J (Jayton)
Dob: 2011/06/10 (U14)
Gender: Male
Chess SA id: 1110191591
FIDE id:
Region: Johannesburg Metro (GJM)
Citizen: RSA
Title(s):
Last active: 2024/05/11 (46 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 rating1224.8
Current Weighted rating1202.9
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1224.8
Current highest rating achieved1224.8
Current floor (min rating allowed)724.8
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)±160.1
Current Raw change used (final)0.0
Projected new Raw rating1224.8
Projected new Weighed rating1106.8
Projected new Weighted performance975.4
Projected new final Raw rating (if new WP > new Raw)1224.8
Projected new highest rating1224.8
Projected new floor724.8
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1224.8
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 rating1230.6
Current Weighted rating1203.7
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)1230.6
Current highest rating achieved1230.6
Current floor (min rating allowed)730.6
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)±158.7
Current Raw change used (final)0.0
Projected new Raw rating1230.6
Projected new Weighed rating1107.6
Projected new Weighted performance975.4
Projected new final Raw rating (if new WP > new Raw)1230.6
Projected new highest rating1230.6
Projected new floor730.6
Projected new K-facor36
Projected new official/published rating (highest between new Raw, new WR and new WP)1230.6
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 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
Did not participate this month.
#TournamentStartEndHostTypeTimeWeightRnsGmsScrMainTypeAnalysis
3 JMC Crawford International Sandton 2024 (D) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1217.0 1220.9 Analysis
2 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1188.3 1186.3 Analysis
1 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
3 JMC Crawford International Sandton 2024 (D) 2024/05/11 2024/05/11 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1217.0 1220.9 Analysis
2 JMC Unika School Tournament 2024 (D) 2024/03/02 2024/03/02 Johannesburg Metro (GJM) Standard 60 0.83 5 5 3.0 1188.3 1186.3 Analysis
1 JMC Kick Off Tournament 2024 (D) 2024/01/28 2024/01/28 Johannesburg Metro (GJM) Standard 60 0.83 5 4 2.0 1200.0 1200.0 Analysis
Game History
Colour Games Wins Draws Losses Score % Dp Aor Perform
Main All 14 7 2 5 8.0 57.1 60.7 1195.9 1256.6
White 8 4 2 2 5.0 62.5 106.3 1188.3 1294.5
Black 6 3 0 3 3.0 50.0 0.0 1206.0 1206.0
Standard All 14 7 2 5 8.0 57.1 60.7 1195.9 1256.6
White 8 4 2 2 5.0 62.5 106.3 1188.3 1294.5
Black 6 3 0 3 3.0 50.0 0.0 1206.0 1206.0
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 14 7 2 5 8.0 57.1 60.7 1195.9 1256.6
White 8 4 2 2 5.0 62.5 106.3 1188.3 1294.5
Black 6 3 0 3 3.0 50.0 0.0 1206.0 1206.0
Standard All 14 7 2 5 8.0 57.1 60.7 1195.9 1256.6
White 8 4 2 2 5.0 62.5 106.3 1188.3 1294.5
Black 6 3 0 3 3.0 50.0 0.0 1206.0 1206.0
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 2120147298 Petersen, Farah 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
2 2140160842 Nyathi, N (Nothando) 1 1.0 1 0 0 100.0 1188.3 425.0 1613.3 View list
3 1120147297 Chikwava, R (Ronald) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
4 2110119752 Eustace, A (Ally) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
5 1130304115 Kristel, C (Connor) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
6 1120304113 Kalakonda, V (Vihaan) 1 1.0 1 0 0 100.0 1217.0 425.0 1642.0 View list
7 1110110087 Moletsane, O (Oabile) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
8 1100151802 Maritz, L (Luke) 1 0.5 0 1 0 50.0 1188.3 0.0 1188.3 View list
9 1140138299 Mannar, A (Aaryan) 1 0.5 0 1 0 50.0 1188.3 0.0 1188.3 View list
10 1110160701 Stols, C (Christopher Jayden) 1 0.0 0 0 1 0.0 1217.0 -425.0 792.0 View list
11 209075199 Ntshalintshali, N (Noluthando) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list
12 1100116575 Iyer, A (Aditya) 1 0.0 0 0 1 0.0 1217.0 -425.0 792.0 View list
13 111092267 D`Alton, E (Ezra) 1 0.0 0 0 1 0.0 1188.3 -425.0 763.3 View list
14 210075196 Chauke, N (Nosipho) 1 0.0 0 0 1 0.0 1200.0 -425.0 775.0 View list