Individual Calculations April 2019 |
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Gvatua, Mariam Total change: 34.40 | | |
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GEO U-12 Ch (I League-East) 2019 | Tbilisi | GEO | 2019-03-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1243 | 1227 | 2.50 | 5 | 0.10 | 40 | 4.00 | |
| Sepishvili, Saba | | | 1257 | GEO | 0.50 | 1 | 0.04 | 40 | 1.60 | | Sichinava, Mariam | | | 1328 | GEO | 1.00 | 1 | 0.64 | 40 | 25.60 | | Shamatava, Giorgi | | | 1112 | GEO | 0.00 | 1 | -0.66 | 40 | -26.40 | | Gamrekelashvili, Zuka | | | 1395 | GEO | 0.00 | 1 | -0.28 | 40 | -11.20 | | Kalmakhelidze, Nikoloz | | | 1122 | GEO | 1.00 | 1 | 0.36 | 40 | 14.40 | | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | Tbilisi Rating Tournament-02 | Tbilisi | GEO | 2019-03-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1532 | 1227 | 1.50 | 5 | 0.76 | 40 | 30.40 | |
| Loladze, Andria | | | 1627 * | GEO | 0.00 | 1 | -0.08 | 40 | -3.20 | | Kvartskhava, Tsotne | | | 1503 | GEO | 0.00 | 1 | -0.17 | 40 | -6.80 | | Bandzeladze, Beka | | | 1548 | GEO | 0.00 | 1 | -0.13 | 40 | -5.20 | | Peradze, Davit | | | 1482 | GEO | 0.50 | 1 | 0.31 | 40 | 12.40 | | Mamardashvili, Ana | | | 1498 | GEO | 1.00 | 1 | 0.83 | 40 | 33.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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