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Individual Calculations October 2023 |
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| Kovchan, Alexander Total change: 8.20 | |   |
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| V Torneo Internacional Ajedrez San Cristobal de La Laguna | San Cristobal de la Laguna (Tenerife) | ESP | 2023-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2257 | 2471 | 7.00 | 9 | 0.45 | 10 | 4.50 | |
|  Bangiev, Katharina | | | 2071 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sosa Suarez, Carla Cristina | | wf | 1956 | ESP | 1.00 | 1 | 0.04 | 10 | 0.40 | | | Hernandez Leon, Alberto | f | | 2202 | ESP | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Agafonov, Yuri Dr | | | 2049 | LAT | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Peralta, Fernando | g | | 2582 | ARG | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Meneses Gonzalez, Kevin Moises | f | | 2242 | ESP | 0.50 | 1 | -0.29 | 10 | -2.90 | | | Amador Garcia, Ismael | | | 2285 | ESP | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Grieve, Harry | m | | 2449 | ENG | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Korneev, Oleg | g | | 2473 | ESP | 0.50 | 1 | 0.00 | 10 | 0.00 | | | * 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) | | | | III Mindsports Grandmasters Open | London | ENG | 2023-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2384 | 2480 | 6.00 | 9 | 0.37 | 10 | 3.70 | |
| | O`gorman, Tom | f | | 2313 | IRL | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Ruzhansky, Elias | | | 2216 | BEL | 1.00 | 1 | 0.18 | 10 | 1.80 | | | Czopor, Maciej | f | | 2358 | POL | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Chatalbashev, Boris | g | | 2466 | DEN | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Khandelwal, Ankush | c | | 2277 | ENG | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Urkedal, Frode Olav Olsen | g | | 2506 | NOR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Willow, Jonah B | m | | 2410 | ENG | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Gasanov, Eldar | g | | 2476 | UKR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Wadsworth, Matthew J | m | | 2432 | ENG | 0.50 | 1 | -0.07 | 10 | -0.70 | |
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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