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Rapid:
Individual Calculations February 2023 |
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| Jojua, Davit Total change: 7.50 | |   |
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| GEO (Rapid) Ch 2023-N.Ioseliani Cup | Tbilisi | GEO | 2023-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2403 | 2519 | 6.50 | 9 | 0.75 | 10 | 7.50 | |
|  Chighladze, Iveri | m | | 2243 | GEO | 1.00 | 1 | 0.17 | 10 | 1.70 | |  Kacharava, Nikolozi | m | | 2412 | GEO | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Petriashvili, Nikoloz | m | | 2328 | GEO | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Safarov, Deniel | | | 2119 * | GEO | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Paichadze, Luka | g | | 2447 | GEO | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Pantsulaia, Levan | g | | 2529 | GEO | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Nigalidze, Gaioz | m | | 2440 | GEO | 1.00 | 1 | 0.39 | 10 | 3.90 | | | Quparadze, Giga | g | | 2562 | GEO | 0.50 | 1 | 0.06 | 10 | 0.60 | | | McHedlishvili, Mikheil | g | | 2548 | GEO | 1.00 | 1 | 0.54 | 10 | 5.40 | | | * 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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