Player Page

Kolberg, U (Unathi)
Dob: 2004/03/09 (Adult)
Gender: Male
Chess SA id: 1040099009
FIDE id:
Region: ZF Mgcawu (NZF)
Citizen: RSA
Title(s):
Last active: 2022/03/22 (787 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
Curent Raw rating1315.6
Curent Weighted rating1315.6
Curent Weighted performance829.9
Current official/published rating (highest between Raw, WR and WP)1315.6
Current floor (min rating allowed)815.6
Current highest rating achieved1315.6
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)±140.6
Current Raw change used (final)0.0
Projected new Raw rating1315.6
Projected new Weighed rating1315.6
Projected new Weighted performance829.9
Projected new official/published rating (highest between new Raw, new WR and new WP)1315.6
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1315.6
Projected new floor815.6
Projected new K-facor36
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
Curent Raw rating1341.1
Curent Weighted rating1341.1
Curent Weighted performance830.3
Current official/published rating (highest between Raw, WR and WP)1341.1
Current floor (min rating allowed)841.1
Current highest rating achieved1341.1
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)±135.6
Current Raw change used (final)0.0
Projected new Raw rating1341.1
Projected new Weighed rating1341.1
Projected new Weighted performance830.3
Projected new official/published rating (highest between new Raw, new WR and new WP)1341.1
Projected effective change (new Official - current Official)=0.0
Projected new highest rating1341.1
Projected new floor841.1
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
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
Curent Raw rating1200.0
Curent Weighted rating1200.0
Curent Weighted performance0.0
Current official/published rating (highest between Raw, WR and WP)1200.0
Current floor (min rating allowed)700.0
Current highest rating achieved1200.0
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 rating1200.0
Projected new Weighted performance
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
Projected new highest rating1200.0
Projected new floor700.0
Projected new K-facor36
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
8 Moja Open 2022 (B) 2022/03/19 2022/03/22 Frances Baard (NCF) Standard 120 1.00 7 0 0.0 1315.6 1341.1 Analysis
7 Kimberley Chess Club Open 2022 (B) 2022/01/21 2022/01/22 Frances Baard (NCF) Standard 62 0.84 5 5 3.0 1286.3 1310.1 Analysis
6 NC Open 2021 (C) 2021/10/22 2021/10/23 Frances Baard (NCF) Standard 62 0.84 5 5 5.0 1192.3 1199.6 Analysis
5 Alfred Pesa Open 2019 (B) 2019/09/21 2019/09/24 Frances Baard (NCF) Standard 120 1.00 7 6 0.5 1278.7 1289.6 Analysis
4 ZFM School Trials 2019 (U15) 2019/04/27 2019/04/27 ZF Mgcawu (NZF) Standard 60 0.83 5 5 3.0 1281.7 1297.5 Analysis
3 ZFM Open Tournament 2019 (U16) 2019/03/02 2019/03/02 ZF Mgcawu (NZF) Standard 60 0.83 5 5 5.0 1216.3 1221.2 Analysis
2 Frances Baard Schools Open Tournament 2019 (U15 Boys) 2019/01/29 2019/01/29 Frances Baard (NCF) Standard 60 0.83 5 5 4.0 1163.8 1156.4 Analysis
1 ZF Mgcawu Schools District Open Chess Tournament 2018 (U15 Boys) 2018/03/17 2018/03/17 ZF Mgcawu (NZF) Standard 60 0.83 5 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 36 22 1 13 22.5 62.5 106.3 1222.1 1328.3
White 17 11 0 6 11.0 64.7 125.0 1214.5 1339.5
Black 19 11 1 7 11.5 60.5 89.5 1228.9 1318.4
Standard All 36 22 1 13 22.5 62.5 106.3 1222.1 1328.3
White 17 11 0 6 11.0 64.7 125.0 1214.5 1339.5
Black 19 11 1 7 11.5 60.5 89.5 1228.9 1318.4
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 1030099000 Kortjass, L (Lakheni) 2 2.0 2 0 0 100.0 1208.2 425.0 1633.2 View list
2 297085157 Mundama, CK (Celima) 2 1.0 1 0 1 50.0 1235.5 0.0 1235.5 View list
3 1030134256 Geja, O (Onamandla) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
4 2040110684 Du Plessis, Z (Zelne) 1 1.0 1 0 0 100.0 1216.3 425.0 1641.3 View list
5 109083250 Byliefeldt, L (Leroux) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
6 1050100226 Booysen, ES (Edward Stefanus) 1 1.0 1 0 0 100.0 1281.7 425.0 1706.7 View list
7 1040108233 Bontsi, K (Kano) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
8 2080135343 Balatseng, L (Leruo) 1 1.0 1 0 0 100.0 1286.3 425.0 1711.3 View list
9 2040108244 Havenga, M (Marianne) 1 1.0 1 0 0 100.0 1216.3 425.0 1641.3 View list
10 1040099004 Mienies, R (Rewaldo) 1 1.0 1 0 0 100.0 1281.7 425.0 1706.7 View list
11 199073091 Maupa, S (Simon) 1 1.0 1 0 0 100.0 1286.3 425.0 1711.3 View list
12 205021249 Maseng, G (Gontlafetse) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list
13 1040110694 Marries, J (John) 1 1.0 1 0 0 100.0 1281.7 425.0 1706.7 View list
14 1040099001 Mangongori, E (Elvis) 1 1.0 1 0 0 100.0 1200.0 425.0 1625.0 View list
15 1050108240 Ludick, J (Jay Tee) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
16 1050098676 Mokalabae, G (Gofaone) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
17 1020105361 Sagrys, M (Miguel) 1 1.0 1 0 0 100.0 1286.3 425.0 1711.3 View list
18 1040110696 Sibanda, D (Daniel) 1 1.0 1 0 0 100.0 1216.3 425.0 1641.3 View list
19 104070338 Tsiane, A (Amin) 1 1.0 1 0 0 100.0 1163.8 425.0 1588.8 View list
20 1130109079 Van Staden, N (Nathan) 1 1.0 1 0 0 100.0 1192.3 425.0 1617.3 View list