Player Page

Machiri, T (Tanya)
Dob: 2005/12/27 (U20)
Gender: Female
Chess SA id: 205077994
FIDE id:
Region: Ehlanzeni (MEN)
Citizen: RSA
Title(s):
Last active: 2018/08/18 (2137 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 rating959.5
Current Weighted rating959.5
Current Weighted performance235.0
Current official/published rating (highest between Raw, WR and WP)959.5
Current highest rating achieved967.3
Current floor (min rating allowed)500.0
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)±233.6
Current Raw change used (final)0.0
Projected new Raw rating959.5
Projected new Weighed rating882.7
Projected new Weighted performance235.0
Projected new final Raw rating (if new WP > new Raw)959.5
Projected new highest rating967.3
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)959.5
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 rating968.7
Current Weighted rating968.7
Current Weighted performance235.0
Current official/published rating (highest between Raw, WR and WP)968.7
Current highest rating achieved978.3
Current floor (min rating allowed)500.0
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)±230.5
Current Raw change used (final)0.0
Projected new Raw rating968.7
Projected new Weighed rating891.2
Projected new Weighted performance235.0
Projected new final Raw rating (if new WP > new Raw)968.7
Projected new highest rating978.3
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)968.7
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
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 rating500.0
Current Weighted rating500.0
Current Weighted performance
Current official/published rating (highest between Raw, WR and WP)500.0
Current highest rating achieved500.0
Current floor (min rating allowed)500.0
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)±449.5
Current Raw change used (final)0.0
Projected new Raw rating500.0
Projected new Weighed rating460.0
Projected new Weighted performance
Projected new final Raw rating (if new WP > new Raw)
Projected new highest rating500.0
Projected new floor500.0
Projected new K-facor40
Projected new official/published rating (highest between new Raw, new WR and new WP)500.0
Projected effective change (new Official - current Official)=0.0
Tournaments
Did not participate this month.
Did not participate this year.
#TournamentStartEndHostTypeTimeWeightRoundsGamesScoreMainTypeAnalysis
7 De Goede Top 20 Closed 2018 (U14 Girls) 2018/08/18 2018/08/18 Ehlanzeni (MEN) Standard 60 0.83 5 5 4.0 927.3 928.7 Analysis
6 Lowveld Open 2018 (B) 2018/07/28 2018/07/28 Ehlanzeni (MEN) Standard 63 0.84 5 5 1.0 967.3 978.3 Analysis
5 Curro Age Open 2018 (U14 Girls) 2018/05/12 2018/05/12 Ehlanzeni (MEN) Standard 63 0.84 5 5 2.5 792.7 846.8 Analysis
4 Penryn Age Open 2018 (U14 Girls) 2018/04/21 2018/04/21 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 753.7 802.0 Analysis
3 Rob Ferreira Hoerskool Open 2018 (D) 2018/03/17 2018/03/17 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.5 500.0 500.0 Analysis
2 Sabie Primary 2018 (D) 2018/03/10 2018/03/10 Ehlanzeni (MEN) Standard 63 0.84 5 5 4.0 500.0 500.0 Analysis
1 Uplands College Open (D) 2018/03/03 2018/03/03 Ehlanzeni (MEN) Standard 63 0.84 5 5 3.0 500.0 500.0 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 35 20 4 11 22.0 62.9 109.3 870.9 980.2
White 16 7 3 6 8.5 53.1 26.6 874.5 901.0
Black 19 13 1 5 13.5 71.1 178.9 867.9 1046.8
Standard All 35 20 4 11 22.0 62.9 109.3 870.9 980.2
White 16 7 3 6 8.5 53.1 26.6 874.5 901.0
Black 19 13 1 5 13.5 71.1 178.9 867.9 1046.8
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 205089614 Meintjies, L (Lara) 3 2.0 2 0 1 66.7 824.6 141.7 966.2 View list
2 210092762 Herholdt, M (Msei) 2 2.0 2 0 0 100.0 500.0 425.0 925.0 View list
3 2060100273 Potgieter, R (Rene) 2 2.0 2 0 0 100.0 773.2 425.0 1198.2 View list
4 1110097939 Arugundiya, R (Robert) 2 1.5 1 1 0 75.0 500.0 212.5 712.5 View list
5 109087570 Van Veenhuyzen, U (Ude) 2 1.5 1 1 0 75.0 500.0 212.5 712.5 View list
6 109089643 Wessels, M (Meyer) 2 1.5 1 1 0 75.0 500.0 212.5 712.5 View list
7 205077608 Khoza, B (Boitumelo) 2 1.0 1 0 1 50.0 840.5 0.0 840.5 View list
8 206055418 Van Heerden, D (Dante) 2 0.0 0 0 2 0.0 840.5 -425.0 415.5 View list
9 205058620 Masinga, H (Hlamalani) 1 1.0 1 0 0 100.0 927.3 425.0 1352.3 View list
10 206079752 Latsky, J (Jana) 1 1.0 1 0 0 100.0 792.7 425.0 1217.7 View list
11 107087987 Kockemoer, Z (Zuraide) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
12 206065696 Dibakoane, D (Dimpho) 1 1.0 1 0 0 100.0 927.3 425.0 1352.3 View list
13 205060325 Ngobeni, N (Nkateko) 1 1.0 1 0 0 100.0 753.7 425.0 1178.7 View list
14 107093424 Ndlovu, M (Mthokotsi) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
15 105077594 Snyman, J (Jaun) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
16 108087566 Skea, M (Marcellus) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
17 204048881 Van Der Merwe, A (Anja) 1 1.0 1 0 0 100.0 500.0 425.0 925.0 View list
18 209089639 Van Dyk, M (Mia) 1 1.0 1 0 0 100.0 967.3 425.0 1392.3 View list
19 205089621 Rothman, C (Carmen-Lee) 1 0.5 0 1 0 50.0 792.7 0.0 792.7 View list
20 200037831 Thwala, T (Thobeka) 1 0.0 0 0 1 0.0 967.3 -425.0 542.3 View list