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Rapid:
Individual Calculations June 2022 |
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| Petrovs, Renars Total change: 14.40 | |   |
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| Olaine chess spring for children 2022 A | Olaine | LAT | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1383 | 1570 | 6.50 | 8 | 0.72 | 20 | 14.40 | |
|  Veitners, Pauls | | | 1170 * | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Liepina, Daniela, Nikola | | | 1225 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Mierina, Lauma | | | 1298 | LAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kalinin, Oleg | | | 1456 | LAT | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rupais, Gustavs | | | 1396 | LAT | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Policans, Kristers | | | 1383 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Tolmacevs, Romans | | | 1478 | LAT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Maklakova, Naomi | | | 1654 | LAT | 1.00 | 1 | 0.62 | 20 | 12.40 | | | * 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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