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Blitz:
Individual Calculations May 2023 |
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| Qurashvili, Alexandre Total change: 40.75 | |   |
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| Tbilisi Chess Palace Blitz 09 | Tbilisi | GEO | 2023-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1185 | 2.00 | 7 | 0.69 | 25 | 17.25 | |
|  Liponava, Zurab | | | 1733 | GEO | 0.00 | 1 | -0.03 | 25 | -0.75 | |  Natsauri, Luka | | | 1531 | GEO | 1.00 | 1 | 0.89 | 25 | 22.25 | | | Memarnishvili, Archil | | | 1576 | GEO | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Jijelava, Davit | | | 1383 | GEO | 0.00 | 1 | -0.24 | 25 | -6.00 | | | Kverghelidze, Revaz | | | 1428 | GEO | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Biliseishvili, Ilia | | | 1531 | GEO | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Saltkhutsishvili, Salome | | | 1164 | GEO | 1.00 | 1 | 0.47 | 25 | 11.75 | |
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 Chess Palace Blitz-10 | Tbilisi | GEO | 2023-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1484 | 1185 | 3.00 | 8 | 1.61 | 25 | 40.25 | |
| | Prodiashvili, Levan | | | 1664 | GEO | 0.00 | 1 | -0.05 | 25 | -1.25 | | | Lobiladze, Nikoloz | | | 1441 | GEO | 1.00 | 1 | 0.81 | 25 | 20.25 | | | Anchabadze, Zurab | | | 1548 | GEO | 1.00 | 1 | 0.90 | 25 | 22.50 | | | Kupatadze, Tornike | | | 1710 | GEO | 0.00 | 1 | -0.03 | 25 | -0.75 | | | Tasoshvili, Tamar | | | 1448 | GEO | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Mkurnalidze, Luka | | | 1346 | GEO | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Avlokhashvili, Vladimer | | | 1406 | GEO | 0.00 | 1 | -0.22 | 25 | -5.50 | | | Lomtadze, Andro | | | 1311 | GEO | 1.00 | 1 | 0.67 | 25 | 16.75 | |
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 Chess Palace Blitz-11 | Tbilisi | GEO | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1536 | 1185 | 1.00 | 6 | 0.22 | 25 | 5.50 | |
| | Khazhalia, Simon | | | 1785 | GEO | 0.00 | 1 | -0.02 | 25 | -0.50 | | | Lagazauri, Tamar | | | 1572 | GEO | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Khvedelidze, Nodar | | | 1445 | GEO | 1.00 | 1 | 0.82 | 25 | 20.50 | | | Mamardashvili, Ana | | | 1564 | GEO | 0.00 | 1 | -0.09 | 25 | -2.25 | | | Kverghelidze, Revaz | | | 1428 | GEO | 0.00 | 1 | -0.20 | 25 | -5.00 | | | Bregadze, Nika | | | 1424 | GEO | 0.00 | 1 | -0.20 | 25 | -5.00 | |
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) | | | | Tbilisi Chess Palace Blitz-12 | Tbilisi | GEO | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1370 | 1185 | 1.00 | 6 | -0.89 | 25 | -22.25 | |
| | Kupatadze, Tornike | | | 1710 | GEO | 0.00 | 1 | -0.03 | 25 | -0.75 | | | Dolakidze, Mariam | | | 1491 | GEO | 0.00 | 1 | -0.14 | 25 | -3.50 | | | Mkurnalidze, Luka | | | 1346 | GEO | 0.00 | 1 | -0.29 | 25 | -7.25 | | | Vashaqmadze, Davit-Dazmir | | | 1095 | GEO | 0.50 | 1 | -0.12 | 25 | -3.00 | | | Chilachava, Andro | | | 1031 | GEO | 0.50 | 1 | -0.21 | 25 | -5.25 | | | Anchabadze, Zurab | | | 1548 | GEO | 0.00 | 1 | -0.10 | 25 | -2.50 | |
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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