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Blitz:
Individual Calculations July 2023 |
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| Raptis, Olympios Total change: -39.00 | |   |
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| 2eme Open International de Blitz du Lille Metropole Chess | LILLE | FRA | 2023-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1303 | 1528 | 3.50 | 8 | -2.69 | 20 | -53.80 | |
|  Jankielewicz, Archibald | | | 1128 * | FRA | 0.00 | 1 | -0.92 | 20 | -18.40 | |  El Ouazzani, Zayd | | | 1287 | FRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Chaudesaygues, Hugo | | | 1230 | FRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Berg, Joakim Pedersen | | | 1329 | BEL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Duvillier, Frederic | | | 1353 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Catrice, Alan | | | 1392 | FRA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Wauters, Ladislas | | | 1298 | BEL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | De Rumigny, Philippe | | | 1409 | FRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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) | | | | Brussels Summer Blitz 2023 | Brussels | BEL | 2023-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1265 | 1528 | 4.00 | 4 | 0.74 | 20 | 14.80 | |
| | Schurian, Herbert | | | 1217 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Marcus, Paul | | | 1215 | BEL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Le Saux, David | | | 1280 | BEL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chabeau, Patrice | | | 1349 | BEL | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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