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Individual Calculations June 2022 |
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| Tabatadze, Erekle Total change: 64.40 | |   |
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| European School Chess Championhips 2022 - O13 | Rhodes | GRE | 2022-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1624 | 1557 | 5.50 | 8 | 2.15 | 40 | 86.00 | |
|  Morkunas, Gustas | | | 1937 | LTU | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Choullis, Agisilaos Georgios | | | 1251 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Kostov, Troyan | | | 1438 | BUL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Sozat, Arda | | | 1591 | TUR | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Gurer, Oguz Kagan | | | 1690 | TUR | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Stathatos, Alexandros | | | 1815 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Sakmak, Kutay | | | 1718 | TUR | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Hasanli, Ziya | | | 1555 | AZE | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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) | | | | GEO B-16 Ch 2022 | Tbilisi | GEO | 2022-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1723 | 6.00 | 9 | -0.54 | 40 | -21.60 | |
| | Chanturia, Giorgi | | | 1323 * | GEO | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Sepishvili, Saba | | | 1510 | GEO | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Silagadze, Mate | | | 1397 | GEO | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Kiladze, Luka | | | 1781 | GEO | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Kvikvinia, Teimuraz | | | 1649 | GEO | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Toidze, Tengiz | | | 1419 | GEO | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Giorgadze, Giorgi | | | 1718 | GEO | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Gogia, Alexandre | | | 1375 | GEO | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Kviriashvili, Andria | | | 1577 | GEO | 1.00 | 1 | 0.30 | 40 | 12.00 | | | * 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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